diff --git a/gnu/packages/agda.scm b/gnu/packages/agda.scm
index 646595705b..0f9b4299c3 100644
--- a/gnu/packages/agda.scm
+++ b/gnu/packages/agda.scm
@@ -64,9 +64,7 @@
        ("ghc-uri-encode" ,ghc-uri-encode)
        ("ghc-parallel" ,ghc-parallel)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-strict" ,ghc-strict)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-zlib" ,ghc-zlib)))
     (arguments
diff --git a/gnu/packages/bioinformatics.scm b/gnu/packages/bioinformatics.scm
index 8dbcd5dd33..94c5f5c7dd 100644
--- a/gnu/packages/bioinformatics.scm
+++ b/gnu/packages/bioinformatics.scm
@@ -13986,13 +13986,11 @@ datasets.")
        ("ghc-intervalmap" ,ghc-intervalmap)
        ("ghc-missingh" ,ghc-missingh)
        ("ghc-optparse-applicative" ,ghc-optparse-applicative)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-regex" ,ghc-regex)
        ("ghc-safe" ,ghc-safe)
        ("ghc-safeio" ,ghc-safeio)
        ("ghc-strict" ,ghc-strict)
        ("ghc-tar" ,ghc-tar)
-       ("ghc-text" ,ghc-text)
        ("ghc-unliftio" ,ghc-unliftio)
        ("ghc-unliftio-core" ,ghc-unliftio-core)
        ("ghc-vector" ,ghc-vector)
diff --git a/gnu/packages/haskell-apps.scm b/gnu/packages/haskell-apps.scm
index d675863090..e01f796178 100644
--- a/gnu/packages/haskell-apps.scm
+++ b/gnu/packages/haskell-apps.scm
@@ -99,7 +99,6 @@
        ("ghc-html" ,ghc-html)
        ("ghc-mmap" ,ghc-mmap)
        ("ghc-old-time" ,ghc-old-time)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-random" ,ghc-random)
        ("ghc-regex-applicative" ,ghc-regex-applicative)
        ("ghc-regex-compat-tdfa" ,ghc-regex-compat-tdfa)
@@ -242,10 +241,8 @@ unique algebra of patches called @url{http://darcs.net/Theory,Patchtheory}.
        ("ghc-securemem" ,ghc-securemem)
        ("ghc-socks" ,ghc-socks)
        ("ghc-split" ,ghc-split)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-stm-chans" ,ghc-stm-chans)
        ("ghc-tagsoup" ,ghc-tagsoup)
-       ("ghc-text" ,ghc-text)
        ("ghc-unix-compat" ,ghc-unix-compat)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-utf8-string" ,ghc-utf8-string)
@@ -285,7 +282,6 @@ used to keep a folder in sync between computers.")
      `(("ghc-exceptions" ,ghc-exceptions)
        ("ghc-linear" ,ghc-linear)
        ("ghc-statevar" ,ghc-statevar)
-       ("ghc-text" ,ghc-text)
        ("ghc-vector" ,ghc-vector)
        ("sdl2" ,sdl2)))
     (native-inputs
@@ -347,7 +343,6 @@ programming.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-sdl2" ,ghc-sdl2)
-       ("ghc-text" ,ghc-text)
        ("sdl2-image" ,sdl2-image)))
     (native-inputs
      `(("pkg-config" ,pkg-config)))
diff --git a/gnu/packages/haskell-check.scm b/gnu/packages/haskell-check.scm
index 550bb13a65..cfd986ed5e 100644
--- a/gnu/packages/haskell-check.scm
+++ b/gnu/packages/haskell-check.scm
@@ -54,7 +54,6 @@
     (inputs
      `(("ghc-generic-deriving" ,ghc-generic-deriving)
        ("ghc-xml" ,ghc-xml)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-tasty" ,ghc-tasty)))
     (home-page
@@ -194,8 +193,7 @@ timer functions of different operating systems via a unified API.")
          "14riid753hjqr6lca1kgxpnvq0wykf0k3qc5jpag42hh8bszav22"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-stm" ,ghc-stm)
-       ("ghc-tagged" ,ghc-tagged)
+     `(("ghc-tagged" ,ghc-tagged)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)
        ("ghc-optparse-applicative" ,ghc-optparse-applicative)
        ("ghc-unbounded-delays" ,ghc-unbounded-delays)
@@ -301,7 +299,6 @@ test-framework.")
      `(("ghc-optparse-applicative" ,ghc-optparse-applicative)
        ("ghc-reducers" ,ghc-reducers)
        ("ghc-split" ,ghc-split)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-tasty" ,ghc-tasty)))
     (home-page "https://github.com/ocharles/tasty-rerun")
@@ -364,7 +361,6 @@ development.")
        ("ghc-old-time" ,ghc-old-time)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-tagged" ,ghc-tagged)
-       ("ghc-text" ,ghc-text)
        ("ghc-transformers-compat" ,ghc-transformers-compat)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-uuid-types" ,ghc-uuid-types)
diff --git a/gnu/packages/haskell-crypto.scm b/gnu/packages/haskell-crypto.scm
index 8d28a77fc1..28a1647fd1 100644
--- a/gnu/packages/haskell-crypto.scm
+++ b/gnu/packages/haskell-crypto.scm
@@ -69,8 +69,7 @@ format.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-hourglass" ,ghc-hourglass)
-       ("ghc-asn1-types" ,ghc-asn1-types)
-       ("ghc-text" ,ghc-text)))
+       ("ghc-asn1-types" ,ghc-asn1-types)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)))
diff --git a/gnu/packages/haskell-web.scm b/gnu/packages/haskell-web.scm
index 6b7103562f..4bb790d93c 100644
--- a/gnu/packages/haskell-web.scm
+++ b/gnu/packages/haskell-web.scm
@@ -47,7 +47,6 @@
         (base32
          "1yv3dbyb0i1yqm796jgc4jj5kxkla1sxb3b2klw5ks182kdx8kjb"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-text" ,ghc-text)))
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "http://community.haskell.org/~ndm/tagsoup/")
@@ -80,7 +79,6 @@ for screen-scraping.")
     (inputs
      `(("ghc-old-locale" ,ghc-old-locale)
        ("ghc-blaze-builder" ,ghc-blaze-builder)
-       ("ghc-text" ,ghc-text)
        ("ghc-data-default-class" ,ghc-data-default-class)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-quickcheck" ,ghc-quickcheck)
@@ -136,8 +134,7 @@ requests, and the library is intended for implementing Ajax APIs.")
        ("ghc-quickcheck-instances" ,ghc-quickcheck-instances)
        ("hspec-discover" ,hspec-discover)))
     (inputs
-     `(("ghc-case-insensitive" ,ghc-case-insensitive)
-       ("ghc-text" ,ghc-text)))
+     `(("ghc-case-insensitive" ,ghc-case-insensitive)))
     (home-page "https://github.com/aristidb/http-types")
     (synopsis "Generic HTTP types for Haskell")
     (description "This package provides generic HTTP types for Haskell (for
@@ -169,7 +166,6 @@ both client and server code).")
        ("ghc-conduit-extra" ,ghc-conduit-extra)
        ("ghc-http-types" ,ghc-http-types)
        ("ghc-old-time" ,ghc-old-time)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-puremd5" ,ghc-puremd5)
        ("ghc-network" ,ghc-network)
        ("ghc-network-uri" ,ghc-network-uri)
@@ -215,7 +211,6 @@ responses coming back.")
        ("ghc-network-uri" ,ghc-network-uri)
        ("ghc-random" ,ghc-random)
        ("ghc-streaming-commons" ,ghc-streaming-commons)
-       ("ghc-text" ,ghc-text)
        ("ghc-zlib" ,ghc-zlib)))
     (native-inputs
      `(("ghc-hspec" ,ghc-hspec)))
@@ -308,13 +303,12 @@ Date in Haskell.")
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-vector" ,ghc-vector)
        ("ghc-word8" ,ghc-word8)
-       ("ghc-psqueues" ,ghc-psqueues)
-       ("ghc-stm" ,ghc-stm)))
-       (native-inputs
-        `(("ghc-glob" ,ghc-glob)
-         ("ghc-hspec" ,ghc-hspec)
-         ("ghc-doctest" ,ghc-doctest)
-         ("hspec-discover" ,hspec-discover)))
+       ("ghc-psqueues" ,ghc-psqueues)))
+    (native-inputs
+     `(("ghc-glob" ,ghc-glob)
+       ("ghc-hspec" ,ghc-hspec)
+       ("ghc-doctest" ,ghc-doctest)
+       ("hspec-discover" ,hspec-discover)))
     (home-page "https://github.com/kazu-yamamoto/http2")
     (synopsis "HTTP/2 library including frames, priority queues and HPACK")
     (description "This package provides a HTTP/2.0 library including frames
@@ -358,7 +352,6 @@ and HPACK.  Currently HTTP/2 16 framing and HPACK 10 is supported.")
        ("ghc-connection" ,ghc-connection)
        ("ghc-warp-tls" ,ghc-warp-tls)
        ("ghc-blaze-builder" ,ghc-blaze-builder)
-       ("ghc-text" ,ghc-text)
        ("ghc-conduit" ,ghc-conduit)
        ("ghc-utf8-string" ,ghc-utf8-string)
        ("ghc-case-insensitive" ,ghc-case-insensitive)
@@ -402,7 +395,6 @@ which allow you to avoid direct usage of conduits.")
        ("ghc-vault" ,ghc-vault)
        ("ghc-blaze-builder" ,ghc-blaze-builder)
        ("ghc-network" ,ghc-network)
-       ("ghc-text" ,ghc-text)
        ("ghc-http-types" ,ghc-http-types)))
     (native-inputs
      `(("hspec-discover" ,hspec-discover)
@@ -482,7 +474,6 @@ communication between web applications and web servers.")
        ("ghc-void" ,ghc-void)
        ("ghc-wai" ,ghc-wai)
        ("ghc-http-types" ,ghc-http-types)
-       ("ghc-text" ,ghc-text)
        ("ghc-case-insensitive" ,ghc-case-insensitive)
        ("ghc-data-default-class" ,ghc-data-default-class)
        ("ghc-unix-compat" ,ghc-unix-compat)
@@ -569,9 +560,7 @@ transfers.")
        ("ghc-http-types" ,ghc-http-types)
        ("ghc-iproute" ,ghc-iproute)
        ("ghc-network" ,ghc-network)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-streaming-commons" ,ghc-streaming-commons)
-       ("ghc-text" ,ghc-text)
        ("ghc-unix-compat" ,ghc-unix-compat)
        ("ghc-vault" ,ghc-vault)
        ("ghc-wai" ,ghc-wai)
@@ -670,8 +659,7 @@ a WAI handler, via the native Haskell TLS implementation.")
        ("ghc-css-text" ,ghc-css-text)
        ("ghc-network-uri" ,ghc-network-uri)))
     (native-inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-attoparsec" ,ghc-attoparsec)
+     `(("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-hspec" ,ghc-hspec)
        ("ghc-hunit" ,ghc-hunit)))
     (home-page "https://github.com/yesodweb/haskell-xss-sanitize")
@@ -697,8 +685,7 @@ attacks.")
          "0ynd9f4hn2sfwqzbsa0y7phmxq8za7jiblpjwx0ry8b372zhgxaz"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-attoparsec" ,ghc-attoparsec)
+     `(("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-hspec" ,ghc-hspec)
        ("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "http://www.yesodweb.com/")
@@ -720,8 +707,6 @@ Haskell.")
                (base32
                 "14ccl2842ya17zyj0bpc7vzklbyqvvydpbypn69h2fmhgji192x8"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-text" ,ghc-text)))
     (home-page "https://github.com/yesodweb/wai")
     (synopsis "Basic MIME type handling types and functions")
     (description
@@ -751,28 +736,6 @@ Haskell.")
 documents.")
     (license license:bsd-3)))
 
-(define-public ghc-xhtml
-  (package
-    (name "ghc-xhtml")
-    (version "3000.2.2.1")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/xhtml/xhtml-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "0939kwpinq6l4n3nyvd1gzyl7f83gymw0wzqndlgy1yc7q0nkj2w"))))
-    (build-system haskell-build-system)
-    (home-page "https://github.com/haskell/xhtml")
-    (synopsis "XHTML combinator library")
-    (description
-     "This package provides combinators for producing XHTML 1.0, including the
-Strict, Transitional and Frameset variants.")
-    (license license:bsd-3)))
-
 (define-public ghc-blaze-html
   (package
     (name "ghc-blaze-html")
@@ -789,7 +752,6 @@ Strict, Transitional and Frameset variants.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-blaze-builder" ,ghc-blaze-builder)
-       ("ghc-text" ,ghc-text)
        ("ghc-blaze-markup" ,ghc-blaze-markup)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
@@ -825,7 +787,6 @@ Strict, Transitional and Frameset variants.")
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-tagged" ,ghc-tagged)
-       ("ghc-text" ,ghc-text)
        ("ghc-th-abstraction" ,ghc-th-abstraction)
        ("ghc-time-locale-compat" ,ghc-time-locale-compat)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
@@ -867,7 +828,6 @@ naming: in Greek mythology, Aeson was the father of Jason.)")
        ("ghc-base-compat" ,ghc-base-compat)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-vector" ,ghc-vector)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-cmdargs" ,ghc-cmdargs)))
@@ -897,12 +857,10 @@ essentially the opposite of pretty-printing.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-base-compat" ,ghc-base-compat)
-       ("ghc-text" ,ghc-text)
        ("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-vector" ,ghc-vector)
        ("ghc-aeson" ,ghc-aeson)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-haskell-src-meta" ,ghc-haskell-src-meta)))
     (native-inputs
      `(("ghc-hspec" ,ghc-hspec)
@@ -931,8 +889,7 @@ of a JSON value into a @code{Data.Aeson.Value}.")
          "1x4n4yyva22dhfr1pg5ki112qvvzb4hyd7bwpm189iq4gcp52q4z"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-stringsearch" ,ghc-stringsearch)))
+     `(("ghc-stringsearch" ,ghc-stringsearch)))
     (home-page
      "http://www.github.com/silkapp/multipart")
     (synopsis
@@ -956,8 +913,7 @@ of a JSON value into a @code{Data.Aeson.Value}.")
          "11miwb5vvnn17m92ykz1pzg9x6s8fbpz3mmsyqs2s4b3mn55haz8"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-utf8-string" ,ghc-utf8-string)
+     `(("ghc-utf8-string" ,ghc-utf8-string)
        ("ghc-network-uri" ,ghc-network-uri)))
     (home-page "https://hackage.haskell.org/package/uri-encode")
     (synopsis "Unicode aware uri-encoding")
@@ -978,7 +934,6 @@ of a JSON value into a @code{Data.Aeson.Value}.")
         (base32
          "0vx3sivcsld76058925hym2j6hm3g71f0qjr7v59f1g2afgx82q8"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-text" ,ghc-text)))
     (native-inputs `(("ghc-hunit" ,ghc-hunit)
                      ("ghc-hspec" ,ghc-hspec)
                      ("ghc-quickcheck" ,ghc-quickcheck)))
@@ -1067,7 +1022,6 @@ avoid any issues with characters.")
     (build-system haskell-build-system)
     (inputs `(("ghc-wai" ,ghc-wai)
               ("ghc-extra" ,ghc-extra)
-              ("ghc-text" ,ghc-text)
               ("ghc-shakespeare" ,ghc-shakespeare)
               ("ghc-blaze-builder" ,ghc-blaze-builder)
               ("ghc-clientsession" ,ghc-clientsession)
@@ -1081,7 +1035,6 @@ avoid any issues with characters.")
               ("ghc-cookie" ,ghc-cookie)
               ("ghc-http-types" ,ghc-http-types)
               ("ghc-case-insensitive" ,ghc-case-insensitive)
-              ("ghc-parsec" ,ghc-parsec)
               ("ghc-vector" ,ghc-vector)
               ("ghc-aeson" ,ghc-aeson)
               ("ghc-fast-logger" ,ghc-fast-logger)
@@ -1147,8 +1100,7 @@ functions, widgets, etc.")
     (native-inputs `(("ghc-hspec" ,ghc-hspec)
                      ("ghc-wai-extra" ,ghc-wai-extra)
                      ("ghc-yesod-core" ,ghc-yesod-core)
-                     ("ghc-persistent-sqlite" ,ghc-persistent-sqlite)
-                     ("ghc-text" ,ghc-text)))
+                     ("ghc-persistent-sqlite" ,ghc-persistent-sqlite)))
     (home-page "http://www.yesodweb.com/")
     (synopsis "Helpers for using Persistent from Yesod")
     (description "This Haskell package provides helpers for using Persistent
@@ -1179,7 +1131,6 @@ from Yesod.")
         ("ghc-xss-sanitize" ,ghc-xss-sanitize)
         ("ghc-blaze-builder" ,ghc-blaze-builder)
         ("ghc-email-validate" ,ghc-email-validate)
-        ("ghc-text" ,ghc-text)
         ("ghc-wai" ,ghc-wai)
         ("ghc-blaze-html" ,ghc-blaze-html)
         ("ghc-blaze-markup" ,ghc-blaze-markup)
@@ -1226,7 +1177,6 @@ providing richtext field using Nic editor. ")
        ("ghc-data-default-class" ,ghc-data-default-class)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-yaml" ,ghc-yaml)
-       ("ghc-text" ,ghc-text)
        ("ghc-monad-logger" ,ghc-monad-logger)
        ("ghc-fast-logger" ,ghc-fast-logger)
        ("ghc-conduit" ,ghc-conduit)
@@ -1309,8 +1259,6 @@ ignored.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-hxt-charproperties" ,ghc-hxt-charproperties)
-       ("ghc-parsec" ,ghc-parsec)
-       ("ghc-text" ,ghc-text)
        ("ghc-hunit" ,ghc-hunit)))
     (home-page "http://www.haskell.org/haskellwiki/Regular_expressions_for_XML_Schema")
     (synopsis "Regular expression library for W3C XML Schema regular expressions")
@@ -1336,8 +1284,7 @@ derivations of regular expressions.")
          "1qq3ykgn355rx242xjcbqqksgvwr6k2fdj5phw4iv28qqxff6m8d"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-hxt-charproperties" ,ghc-hxt-charproperties)
+     `(("ghc-hxt-charproperties" ,ghc-hxt-charproperties)
        ("ghc-hxt-unicode" ,ghc-hxt-unicode)
        ("ghc-hxt-regex-xmlschema" ,ghc-hxt-regex-xmlschema)
        ("ghc-network-uri" ,ghc-network-uri)))
diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index 53fbea1e10..c63f2c3fd6 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -1,3 +1,4 @@
+
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2015, 2016 Federico Beffa <beffa@fbengineering.ch>
 ;;; Copyright © 2015 Siniša Biđin <sinisa@bidin.eu>
@@ -606,8 +607,7 @@ determine the hostname.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-old-time" ,ghc-old-time)
-       ("ghc-old-locale" ,ghc-old-locale)
-       ("ghc-text" ,ghc-text)))
+       ("ghc-old-locale" ,ghc-old-locale)))
     (home-page "https://hackage.haskell.org/package/convertible")
     (synopsis "Typeclasses and instances for converting between types")
     (description
@@ -632,7 +632,6 @@ function performs the conversion you desire.")
         (base32
          "0sx2kc1gw72mjvd8vph8bbjw5whfxfv92rsdhjg1c0al75rf3ka4"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-text" ,ghc-text)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
        ("ghc-test-framework" ,ghc-test-framework)
@@ -938,12 +937,10 @@ efficient memo functions using tries.")
        ("ghc-generics-sop" ,ghc-generics-sop)
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-memotrie" ,ghc-memotrie)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-parsers" ,ghc-parsers)
        ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-tagged" ,ghc-tagged)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-uuid-types" ,ghc-uuid-types)
        ("ghc-vector" ,ghc-vector)))
@@ -952,7 +949,6 @@ efficient memo functions using tries.")
        ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-ansi-terminal" ,ghc-ansi-terminal)
        ("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-trifecta" ,ghc-trifecta)
        ("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-golden" ,ghc-tasty-golden)
@@ -1253,8 +1249,7 @@ tool lex or flex for C/C++.")
                (("QuickCheck >= 2\\.8\\.1 && < 2\\.10")
                 "QuickCheck >= 2.8.1 && < 2.12")))))))
     (inputs
-     `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-exceptions" ,ghc-exceptions)
+     `(("ghc-exceptions" ,ghc-exceptions)
        ("ghc-multipart" ,ghc-multipart)
        ("ghc-network-uri" ,ghc-network-uri)
        ("ghc-network" ,ghc-network)))
@@ -1490,7 +1485,6 @@ specify refactorings without depending on GHC.")
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-yaml" ,ghc-yaml)
        ("ghc-vector" ,ghc-vector)
-       ("ghc-text" ,ghc-text)
        ("ghc-data-default" ,ghc-data-default)
        ("ghc-cmdargs" ,ghc-cmdargs)
        ("ghc-haskell-src-exts" ,ghc-haskell-src-exts)
@@ -1708,8 +1702,7 @@ arithmetic.")
     (inputs
      `(("ghc-half" ,ghc-half)
        ("ghc-fixed" ,ghc-fixed)
-       ("glu" ,glu)
-       ("ghc-text" ,ghc-text)))
+       ("glu" ,glu)))
     (home-page "https://www.haskell.org/haskellwiki/Opengl")
     (synopsis "Raw Haskell bindings for the OpenGL graphics system")
     (description "OpenGLRaw is a raw Haskell binding for the OpenGL 4.5
@@ -1790,8 +1783,7 @@ basis for a nicer interface.")
          "19vxwvx2n8zq2klj176l25n2b64ybp0b8mhm4p46gvpcivz41fjc"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-objectname" ,ghc-objectname)
+     `(("ghc-objectname" ,ghc-objectname)
        ("ghc-gluraw" ,ghc-gluraw)
        ("ghc-statevar" ,ghc-statevar)
        ("ghc-openglraw" ,ghc-openglraw)))
@@ -1821,8 +1813,6 @@ version 1.3).")
        ("ghc-blaze-builder" ,ghc-blaze-builder)
        ("ghc-network" ,ghc-network)
        ("ghc-random" ,ghc-random)
-       ("ghc-stm" ,ghc-stm)
-       ("ghc-text" ,ghc-text)
        ("ghc-zlib" ,ghc-zlib)))
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
@@ -2056,7 +2046,6 @@ MinTTY and other consoles.")
        ("ghc-ed25519" ,ghc-ed25519)
        ("ghc-network" ,ghc-network)
        ("ghc-network-uri" ,ghc-network-uri)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-tar" ,ghc-tar)
        ("ghc-zlib" ,ghc-zlib)))
     (native-inputs
@@ -2136,7 +2125,6 @@ Unix systems.")
       ("ghc-network" ,ghc-network)
       ("ghc-random" ,ghc-random)
       ("ghc-resolv" ,ghc-resolv)
-      ("ghc-stm" ,ghc-stm)
       ("ghc-tar" ,ghc-tar)
       ("ghc-zlib" ,ghc-zlib)))
    (home-page "https://www.haskell.org/cabal/")
@@ -2184,8 +2172,6 @@ configuration.  This library provides the common bits for writing custom
        (sha256
         (base32 "1gzy4v3r02kvdxvgg1nj83mmb6aph2v4ilf9c7y6nbvi2x49l0bp"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-parsec" ,ghc-parsec)))
     (home-page "https://hackage.haskell.org/package/parsec-numbers")
     (synopsis "Utilities for parsing numbers from strings")
     (description
@@ -2399,34 +2385,6 @@ suitable for most tasks and for the few cases where more control is needed it
 provides access to the full zlib feature set.")
     (license license:bsd-3)))
 
-(define-public ghc-stm
-  (package
-    (name "ghc-stm")
-    (version "2.4.5.0")
-    (outputs '("out" "doc"))
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/stm/stm-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "19sr11a0hqikhvf561b38phz6k3zg9s157a0f5ffvghk7wcdpmri"))))
-    (build-system haskell-build-system)
-    (home-page "https://hackage.haskell.org/package/stm")
-    (synopsis "Software Transactional Memory")
-    (description
-     "Software Transactional Memory, or STM, is an abstraction for concurrent
-communication.  The main benefits of STM are composability and modularity.
-That is, using STM you can write concurrent abstractions that can be easily
-composed with any other abstraction built using STM, without exposing the
-details of how your abstraction ensures safety.  This is typically not the
-case with other forms of concurrent communication, such as locks or
-@code{MVar}s.")
-    (license license:bsd-3)))
-
 (define-public ghc-parallel
   (package
     (name "ghc-parallel")
@@ -2462,8 +2420,6 @@ case with other forms of concurrent communication, such as locks or
         (base32
          "0rpg9j6fy70i0b9dkrip9d6wim0nac0snp7qzbhykjkqlcvvgr91"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-stm" ,ghc-stm)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)))
     (home-page "https://github.com/ChrisKuklewicz/SafeSemaphore")
@@ -2473,38 +2429,6 @@ used in place of @code{QSem}, @code{QSemN}, and @code{SampleVar}, all of which
 are not exception safe and can be broken by @code{killThread}.")
     (license license:bsd-3)))
 
-(define-public ghc-text
-  (package
-    (name "ghc-text")
-    (version "1.2.3.0")
-    (outputs '("out" "doc"))
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/text/text-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32
-         "06iir7q99rnffzxi8gagn8w1k9m49368sbidgz634fv1gxib3q10"))))
-    (build-system haskell-build-system)
-    ;; The test dependencies depend on ghc-text: ghc-test-framework -> ghc-xml -> ghc-text
-    (arguments `(#:tests? #f))
-    (inputs
-     `(("ghc-random" ,ghc-random)))
-    (home-page "https://github.com/bos/text")
-    (synopsis "Efficient packed Unicode text type library")
-    (description
-     "An efficient packed, immutable Unicode text type (both strict and
-lazy), with a powerful loop fusion optimization framework.
-
-The @code{Text} type represents Unicode character strings, in a time and
-space-efficient manner.  This package provides text processing
-capabilities that are optimized for performance critical use, both
-in terms of large data quantities and high speed.")
-    (license license:bsd-3)))
-
 (define-public ghc-text-binary
   (package
     (name "ghc-text-binary")
@@ -2519,7 +2443,6 @@ in terms of large data quantities and high speed.")
         (base32
          "18gl10pwg3qwsk0za3c70j4n6a9129wwf1b7d3a461h816yv55xn"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-text" ,ghc-text)))
     (home-page "https://github.com/kawu/text-binary")
     (synopsis "Binary instances for text types")
     (description
@@ -2565,8 +2488,7 @@ IO operations.")
          "1gra8gq3kb7b2sd845h55yxlrfqx3ii004c6vjhga8v0b30fzdgc"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-random" ,ghc-random)))
+     `(("ghc-random" ,ghc-random)))
     (native-inputs
      `(("ghc-test-framework" ,ghc-test-framework)
        ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
@@ -2748,8 +2670,7 @@ Hashing\" by Claessen, Pałka for details and the rationale of the design.")
          "1s256bi0yh0x2hp2gwd30f3mg1cv53zz397dv1yhfsnfzmihrj6h"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-stm" ,ghc-stm)
-       ("ghc-transformers-compat" ,ghc-transformers-compat)))
+     `(("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page
      "https://hackage.haskell.org/package/transformers-compat")
     (synopsis
@@ -2849,8 +2770,7 @@ isn't available, portable implementations are used.")
     ;; This package needs an older version of tasty.
     (arguments '(#:tests? #f))
     (inputs
-     `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-concatenative" ,ghc-concatenative)))
+     `(("ghc-concatenative" ,ghc-concatenative)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
@@ -2998,8 +2918,7 @@ Haskell library @code{regex-base}.")
          "1vi11i23gkkjg6193ak90g55akj69bhahy542frkwb68haky4pp3"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-regex-base" ,ghc-regex-base)
-       ("ghc-parsec" ,ghc-parsec)))
+     `(("ghc-regex-base" ,ghc-regex-base)))
     (home-page
      "https://hackage.haskell.org/package/regex-tdfa")
     (synopsis "Tagged DFA regex engine for Haskell")
@@ -3022,8 +2941,7 @@ Haskell library @code{regex-base}.")
          "0090g6lgbdm9lywpqm2d3724nnnh24nx3vnlqr96qc2w486pmmrq"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-regex-base" ,ghc-regex-base)
+     `(("ghc-regex-base" ,ghc-regex-base)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
     (home-page
      "http://hackage.haskell.org/package/regex-tdfa-text")
@@ -3063,7 +2981,6 @@ Haskell library @code{regex-base}.")
        ("ghc-regex-pcre-builtin" ,ghc-regex-pcre-builtin)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)
        ("ghc-regex-tdfa-text" ,ghc-regex-tdfa-text)
-       ("ghc-text" ,ghc-text)
        ("ghc-time-locale-compat" ,ghc-time-locale-compat)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-utf8-string" ,ghc-utf8-string)))
@@ -3098,10 +3015,8 @@ copious examples.")
     (inputs
      `(("ghc-base-orphans" ,ghc-base-orphans)
        ("ghc-attoparsec" ,ghc-attoparsec)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-charset" ,ghc-charset)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)))
     (home-page "https://github.com/ekmett/parsers/")
     (synopsis "Parsing combinators")
@@ -3202,8 +3117,7 @@ with slicing and Clang-style colored diagnostics.")
                ((", testProperty \"satisfyWith\" satisfyWith")
                 "")))))))
     (inputs
-     `(("ghc-scientific" ,ghc-scientific)
-       ("ghc-text" ,ghc-text)))
+     `(("ghc-scientific" ,ghc-scientific)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-quickcheck" ,ghc-tasty-quickcheck)
@@ -3223,8 +3137,7 @@ complicated text/binary file formats.")
     (name "ghc-attoparsec-bootstrap")
     (arguments `(#:tests? #f))
     (inputs
-     `(("ghc-scientific" ,ghc-scientific-bootstrap)
-       ("ghc-text" ,ghc-text)))
+     `(("ghc-scientific" ,ghc-scientific-bootstrap)))
     (native-inputs '())
     (properties '(hidden? #t))))
 
@@ -3246,7 +3159,6 @@ complicated text/binary file formats.")
     (inputs
      `(("ghc-digest" ,ghc-digest)
        ("ghc-temporary" ,ghc-temporary)
-       ("ghc-text" ,ghc-text)
        ("ghc-zlib" ,ghc-zlib)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
@@ -3387,8 +3299,6 @@ and mIRC chat codes.")
         (base32
          "05dya1vdvq29hkhkdlsglzhw7bdn51rvs1javs0q75nf99c66k7m"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-text" ,ghc-text)))
     (home-page
      "http://code.haskell.org/~malcolm/polyparse/")
     (synopsis
@@ -3477,7 +3387,6 @@ this package makes them available back to GHC 7.2.")
     (inputs
      `(("ghc-fingertree" ,ghc-fingertree)
        ("ghc-hashable" ,ghc-hashable)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-semigroupoids" ,ghc-semigroupoids)
        ("ghc-semigroups" ,ghc-semigroups)))
@@ -3625,8 +3534,6 @@ online}.")
         (base32
          "0g814lj7vaxvib2g3r734221k80k7ap9czv9hinifn8syals3l9j"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-text" ,ghc-text)))
     (home-page "http://code.galois.com")
     (synopsis "Simple XML library for Haskell")
     (description "This package provides a simple XML library for Haskell.")
@@ -3653,7 +3560,6 @@ online}.")
        ("ghc-old-locale" ,ghc-old-locale)
        ("ghc-old-time" ,ghc-old-time)
        ("ghc-safe" ,ghc-safe)
-       ("ghc-text" ,ghc-text)
        ("ghc-time-locale-compat" ,ghc-time-locale-compat)
        ("ghc-utf8-string" ,ghc-utf8-string)
        ("ghc-xml-conduit" ,ghc-xml-conduit)
@@ -3689,8 +3595,7 @@ consuming feeds in both RSS (Really Simple Syndication) and Atom format.")
        ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
        ("ghc-test-framework-quickcheck2" ,ghc-test-framework-quickcheck2)))
     (inputs
-     `(("ghc-stm" ,ghc-stm)
-       ("ghc-transformers-compat" ,ghc-transformers-compat)))
+     `(("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://github.com/ekmett/exceptions/")
     (synopsis "Extensible optionally-pure exceptions")
     (description "This library provides extensible optionally-pure exceptions
@@ -3824,8 +3729,7 @@ writing to stdout and other handles.")
     (build-system haskell-build-system)
     ;; these inputs are necessary to use this library
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-hashable" ,ghc-hashable)))
+     `(("ghc-hashable" ,ghc-hashable)))
     (arguments
      `(#:tests? #f)) ; FIXME: currently missing libraries used for tests.
     (home-page
@@ -4118,36 +4022,6 @@ splitting lists into parts, akin to the @code{split} function found in several
 mainstream languages.")
     (license license:bsd-3)))
 
-(define-public ghc-parsec
-  (package
-    (name "ghc-parsec")
-    (version "3.1.13.0")
-    (outputs '("out" "doc"))
-    (source
-     (origin
-       (method url-fetch)
-       (uri (string-append
-             "https://hackage.haskell.org/package/parsec/parsec-"
-             version
-             ".tar.gz"))
-       (sha256
-        (base32 "1wc09pyn70p8z6llink10c8pqbh6ikyk554911yfwxv1g91swqbq"))))
-    (build-system haskell-build-system)
-    (native-inputs
-     `(("ghc-hunit" ,ghc-hunit)))
-    (inputs
-     `(("ghc-text" ,ghc-text)))
-    (arguments
-     `(#:tests? #f)) ; FIXME: currently missing libraries used for tests.
-    (home-page
-     "https://github.com/aslatter/parsec")
-    (synopsis "Monadic parser combinators")
-    (description "Parsec is a parser library.  It is simple, safe, well
-documented, has extensive libraries, good error messages, and is fast.  It is
-defined as a monad transformer that can be stacked on arbitrary monads, and it
-is also parametric in the input stream type.")
-    (license license:bsd-3)))
-
 (define-public ghc-parser-combinators
   (package
     (name "ghc-parser-combinators")
@@ -4189,8 +4063,7 @@ combinators.")
     (inputs
      `(("ghc-case-insensitive" ,ghc-case-insensitive)
        ("ghc-parser-combinators" ,ghc-parser-combinators)
-       ("ghc-scientific" ,ghc-scientific)
-       ("ghc-text" ,ghc-text)))
+       ("ghc-scientific" ,ghc-scientific)))
     (native-inputs
      `(("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-hspec" ,ghc-hspec)
@@ -4346,11 +4219,10 @@ interface.")
     (build-system haskell-build-system)
     (arguments
      `(#:tests? #f))  ; FIXME: currently missing libraries used for tests.
+    (inputs
+     `(("ghc-network" ,ghc-network)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)))
-    (inputs
-     `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-network" ,ghc-network)))
     (home-page
      "https://github.com/haskell/network-uri")
     (synopsis "Library for URI manipulation")
@@ -4519,8 +4391,7 @@ monads with anaphoric variants on @code{if} and @code{when} and a C-like
          "1c92833gr6cadidjdp8mlznkpp8lyxl0w3y7d19y8yi3klc3843c"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-stm" ,ghc-stm)
-       ("ghc-transformers-base" ,ghc-transformers-base)
+     `(("ghc-transformers-base" ,ghc-transformers-base)
        ("ghc-transformers-compat" ,ghc-transformers-compat)))
     (home-page "https://github.com/basvandijk/monad-control")
     (synopsis "Monad transformers to lift control operations like exception
@@ -4642,8 +4513,7 @@ pragmas in your code.")
     (build-system haskell-build-system)
     (arguments `(#:tests? #f))          ; FIXME: Missing test libraries.
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-utf8-string" ,ghc-utf8-string)))
+     `(("ghc-utf8-string" ,ghc-utf8-string)))
     (home-page "https://github.com/lpsmith/blaze-builder")
     (synopsis "Efficient buffered output")
     (description "This library provides an implementation of the older
@@ -4676,8 +4546,7 @@ interoperate with code that uses the new implementation.")
                (("tasty            >= 1\\.0  && < 1\\.1")
                 "tasty            >= 1.0  && < 1.2")))))))
     (inputs
-     `(("ghc-blaze-builder" ,ghc-blaze-builder)
-       ("ghc-text" ,ghc-text)))
+     `(("ghc-blaze-builder" ,ghc-blaze-builder)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)
        ("ghc-quickcheck" ,ghc-quickcheck)
@@ -4727,8 +4596,7 @@ library for Haskell.")
          "09whscli1q5z7lzyq9rfk0bq1ydplh6pjmc6qv0x668k5818c2wg"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-stm" ,ghc-stm)
-       ("ghc-hashable" ,ghc-hashable)
+     `(("ghc-hashable" ,ghc-hashable)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-test-framework" ,ghc-test-framework)
        ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)))
@@ -5036,7 +4904,6 @@ given term should not exist.")
        ("ghc-profunctors" ,ghc-profunctors)
        ("ghc-semigroups" ,ghc-semigroups)
        ("ghc-statevar" ,ghc-statevar)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-th-abstraction" ,ghc-th-abstraction)
        ("ghc-transformers-compat" ,ghc-transformers-compat)
@@ -5128,8 +4995,6 @@ call stacks with different versions of the compiler.")
         (base32
          "08r2iw0gdmfs4f6wraaq19vfmkjdbics3dbhw39y7mdjd98kcr7b"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-stm" ,ghc-stm)))
     (home-page "https://hackage.haskell.org/package/StateVar")
     (synopsis "State variables for Haskell")
     (description "This package provides state variables, which are references
@@ -5170,7 +5035,6 @@ in the @code{IO} monad, like @code{IORef}s or parts of the OpenGL state.")
        ("ghc-profunctors" ,ghc-profunctors)
        ("ghc-semigroups" ,ghc-semigroups)
        ("ghc-tagged" ,ghc-tagged)
-       ("ghc-text" ,ghc-text)
        ("ghc-transformers-compat" ,ghc-transformers-compat)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-void" ,ghc-void)
@@ -5211,8 +5075,7 @@ indexed variants.")
          "1hiqi7h76shjzs2zj0j8g6wnq2hbiq1hmfafdazr97fba2zl2432"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-blaze-html" ,ghc-blaze-html)
+     `(("ghc-blaze-html" ,ghc-blaze-html)
        ("ghc-xss-sanitize" ,ghc-xss-sanitize)
        ("ghc-data-default" ,ghc-data-default)
        ("ghc-syb" ,ghc-syb)
@@ -5346,7 +5209,6 @@ just a @code{Semigroup} are added.")
      `(("ghc-nats" ,ghc-nats)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
-       ("ghc-text" ,ghc-text)
        ("ghc-hashable" ,ghc-hashable)))
     (home-page "https://github.com/ekmett/semigroups/")
     (synopsis "Semigroup operations for Haskell")
@@ -5367,7 +5229,6 @@ semigroup.")
      `(("ghc-nats" ,ghc-nats-bootstrap)
        ("ghc-tagged" ,ghc-tagged)
        ("ghc-unordered-containers" ,ghc-unordered-containers-bootstrap)
-       ("ghc-text" ,ghc-text)
        ("ghc-hashable" ,ghc-hashable-bootstrap)))
     (properties '(hidden? #t))))
 
@@ -5490,7 +5351,6 @@ monad transformer (instead of the IO monad).")
     (inputs
      `(("ghc-auto-update" ,ghc-auto-update)
        ("ghc-easy-file" ,ghc-easy-file)
-       ("ghc-text" ,ghc-text)
        ("ghc-unix-time" ,ghc-unix-time)))
     (native-inputs
      `(("hspec-discover" ,hspec-discover)
@@ -5676,7 +5536,6 @@ in migrated modules.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-integer-logarithms" ,ghc-integer-logarithms)
-       ("ghc-text" ,ghc-text)
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-primitive" ,ghc-primitive)))
     (native-inputs
@@ -5703,7 +5562,6 @@ notation}.")
     (arguments `(#:tests? #f))
     (inputs
      `(("ghc-integer-logarithms" ,ghc-integer-logarithms-bootstrap)
-       ("ghc-text" ,ghc-text)
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-primitive" ,ghc-primitive)))
     (native-inputs '())
@@ -5832,7 +5690,6 @@ building up, manipulating and serialising @code{Pandoc} structures.")
        ("ghc-temporary" ,ghc-temporary)
        ("ghc-utf8-string" ,ghc-utf8-string)
        ("ghc-xml" ,ghc-xml)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-pandoc-types" ,ghc-pandoc-types)))
     (home-page "https://github.com/jgm/texmath")
     (synopsis "Conversion between formats used to represent mathematics")
@@ -5908,8 +5765,7 @@ and utilities for pretty printing.")
      `(("ghc-diff" ,ghc-diff)
        ("ghc-regex-pcre-builtin" ,ghc-regex-pcre-builtin)))
     (native-inputs
-     `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-blaze-html" ,ghc-blaze-html)
+     `(("ghc-blaze-html" ,ghc-blaze-html)
        ("ghc-utf8-string" ,ghc-utf8-string)))
     (home-page "https://github.com/jgm/highlighting-kate")
     (synopsis "Syntax highlighting library")
@@ -5936,8 +5792,6 @@ descriptions.")
                (base32
                 "1c1j3a8b9qx5zk9myqm3gap8ymz7fipwrdmyfsq9wkkdr9x4np45"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-text" ,ghc-text)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)))
     (home-page "https://github.com/jgm/commonmark-hs")
@@ -5963,8 +5817,6 @@ sources, and does not require prior installation of the C library.")
         (base32
          "13b0mqks5c1q989slgsa3ixr5vvkfyic4ynzgv00kgl5qrs7hqk7"))))
     (build-system haskell-build-system)
-    (inputs
-     `(("ghc-text" ,ghc-text)))
     (native-inputs
      `(("ghc-hunit" ,ghc-hunit)))
     (home-page "https://github.com/kivikakk/cmark-gfm-hs")
@@ -6121,7 +5973,6 @@ datatypes.")
     (inputs
      `(("ghc-th-lift" ,ghc-th-lift)
        ("ghc-vector" ,ghc-vector)
-       ("ghc-text" ,ghc-text)
        ("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/bennofs/th-lift-instances/")
     (synopsis "Lift instances for template-haskell for common data types.")
@@ -6381,7 +6232,6 @@ back-ends.")
        ("ghc-aeson" ,ghc-aeson)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-vector" ,ghc-vector)
-       ("ghc-text" ,ghc-text)
        ("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-semigroups" ,ghc-semigroups)
@@ -6484,8 +6334,7 @@ TIFF and GIF formats.")
     (inputs
      `(("lua" ,lua)
        ("ghc-exceptions" ,ghc-exceptions)
-       ("ghc-fail" ,ghc-fail)
-       ("ghc-text" ,ghc-text)))
+       ("ghc-fail" ,ghc-fail)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-expected-failure" ,ghc-tasty-expected-failure)
@@ -6518,8 +6367,7 @@ described in @url{https://www.lua.org/}.")
      `(#:cabal-revision
        ("1" "0vajlsd7y6pwa08635q0cx8z5c1c55bk7fvavw7g2vmyvxqjzx6n")))
     (inputs
-     `(("ghc-hslua" ,ghc-hslua)
-       ("ghc-text" ,ghc-text)))
+     `(("ghc-hslua" ,ghc-hslua)))
     (native-inputs
      `(("ghc-tasty" ,ghc-tasty)
        ("ghc-tasty-hunit" ,ghc-tasty-hunit)))
@@ -6717,7 +6565,6 @@ the choice of SSL/TLS, and SOCKS.")
        ("ghc-hxt" ,ghc-hxt)
        ("ghc-regex-pcre-builtin" ,ghc-regex-pcre-builtin)
        ("ghc-safe" ,ghc-safe)
-       ("ghc-text" ,ghc-text)
        ("ghc-utf8-string" ,ghc-utf8-string)))
     (native-inputs
      `(("ghc-diff" ,ghc-diff)
@@ -6771,9 +6618,7 @@ provided.  Skylighting is intended to be the successor to highlighting-kate.")
      `(("ghc-aeson" ,ghc-aeson)
        ("ghc-blaze-markup" ,ghc-blaze-markup)
        ("ghc-blaze-html" ,ghc-blaze-html)
-       ("ghc-text" ,ghc-text)
        ("ghc-vector" ,ghc-vector)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-scientific" ,ghc-scientific)))
     (native-inputs
@@ -6836,7 +6681,6 @@ provided.  Skylighting is intended to be the successor to highlighting-kate.")
        ("ghc-network-uri" ,ghc-network-uri)
        ("ghc-old-locale" ,ghc-old-locale)
        ("ghc-pandoc-types" ,ghc-pandoc-types)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-random" ,ghc-random)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-sha" ,ghc-sha)
@@ -6846,7 +6690,6 @@ provided.  Skylighting is intended to be the successor to highlighting-kate.")
        ("ghc-tagsoup" ,ghc-tagsoup)
        ("ghc-temporary" ,ghc-temporary)
        ("ghc-texmath" ,ghc-texmath)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-vector" ,ghc-vector)
        ("ghc-xml" ,ghc-xml)
@@ -6934,8 +6777,7 @@ better for some purposes.")
          "0j36vrc9w841m5qbwqra1lwiznx31xfnhin1sm8x2c2739csbpn0"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-async" ,ghc-async)
-       ("ghc-stm" ,ghc-stm)))
+     `(("ghc-async" ,ghc-async)))
     (native-inputs
      `(("ghc-base64-bytestring" ,ghc-base64-bytestring)
        ("ghc-hspec" ,ghc-hspec)
@@ -6967,7 +6809,6 @@ upon it.")
      `(("ghc-conduit" ,ghc-conduit)
        ("ghc-exceptions" ,ghc-exceptions)
        ("ghc-monad-control" ,ghc-monad-control)
-       ("ghc-text" ,ghc-text)
        ("ghc-transformers-base" ,ghc-transformers-base)
        ("ghc-typed-process" ,ghc-typed-process)
        ("ghc-async" ,ghc-async)
@@ -6976,7 +6817,6 @@ upon it.")
        ("ghc-network" ,ghc-network)
        ("ghc-primitive" ,ghc-primitive)
        ("ghc-resourcet" ,ghc-resourcet)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-streaming-commons" ,ghc-streaming-commons)
        ("ghc-hspec" ,ghc-hspec)
        ("ghc-bytestring-builder" ,ghc-bytestring-builder)
@@ -7006,7 +6846,6 @@ dependencies.  The basic idea is that this package should only depend on
         (base32
          "1jgqxsa9p2q3h6nymbfmvhldqrqlwrhrzmwadlyc0li50x0d8dwr"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-text" ,ghc-text)))
     (home-page "https://john-millikin.com/software/haskell-xml/")
     (synopsis "Basic types for representing XML")
     (description "This package provides basic types for representing XML
@@ -7031,7 +6870,6 @@ documents.")
        ("ghc-conduit-extra" ,ghc-conduit-extra)
        ("ghc-doctest" ,ghc-doctest)
        ("ghc-resourcet" ,ghc-resourcet)
-       ("ghc-text" ,ghc-text)
        ("ghc-xml-types" ,ghc-xml-types)
        ("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-data-default-class" ,ghc-data-default-class)
@@ -7080,7 +6918,6 @@ the @code{conduit} package.")
        ("ghc-pandoc" ,ghc-pandoc)
        ("ghc-tagsoup" ,ghc-tagsoup)
        ("ghc-aeson" ,ghc-aeson)
-       ("ghc-text" ,ghc-text)
        ("ghc-vector" ,ghc-vector)
        ("ghc-xml-conduit" ,ghc-xml-conduit)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
@@ -7091,7 +6928,6 @@ the @code{conduit} package.")
        ("ghc-hs-bibutils" ,ghc-hs-bibutils)
        ("ghc-rfc5051" ,ghc-rfc5051)
        ("ghc-syb" ,ghc-syb)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-old-locale" ,ghc-old-locale)
        ("ghc-aeson-pretty" ,ghc-aeson-pretty)
        ("ghc-attoparsec" ,ghc-attoparsec)
@@ -7215,8 +7051,7 @@ regular expressions.  Parsers can be built using Applicative interface.")
          "0l7ajnh4hpgggf2a1r9dg0hx2fy679vd2kada5y7r02hy3nfxala"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-parsec" ,ghc-parsec)
-       ("ghc-regex-base" ,ghc-regex-base)))
+     `(("ghc-regex-base" ,ghc-regex-base)))
     (home-page "https://github.com/ChrisKuklewicz/regex-tdfa")
     (synopsis "POSIX extended regular expressions in Haskell.")
     (description
@@ -7477,8 +7312,7 @@ supported.  A module of colour names (\"Data.Colour.Names\") is provided.")
          "0g3w92rad6x5appfb22rbzcas2ix2h0hy91sdxhq8a4a5cnlrpa0"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-base-compat" ,ghc-base-compat)
-       ("ghc-text" ,ghc-text)))
+     `(("ghc-base-compat" ,ghc-base-compat)))
     (home-page "https://hackage.haskell.org/package/wl-pprint-text")
     (synopsis "Wadler/Leijen Pretty Printer for Text values")
     (description
@@ -7542,7 +7376,6 @@ for generating graph-like data structures.")
        ("ghc-fgl-arbitrary" ,ghc-fgl-arbitrary)
        ("ghc-polyparse" ,ghc-polyparse)
        ("ghc-temporary" ,ghc-temporary)
-       ("ghc-text" ,ghc-text)
        ("ghc-wl-pprint-text" ,ghc-wl-pprint-text)))
     (native-inputs
      `(("ghc-hspec" ,ghc-hspec)
@@ -7650,8 +7483,7 @@ instance of @code{MonadBase} or @code{MonadBaseControl}.")
     (arguments
      `(#:tests? #f))
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-quickcheck" ,ghc-quickcheck)))
+     `(("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/fpco/haskell-filesystem")
     (synopsis "High-level, byte-based file and directory path manipulations")
     (description
@@ -7680,7 +7512,6 @@ increasing type safety.")
      `(#:tests? #f))
     (inputs
      `(("ghc-system-filepath-bootstrap" ,ghc-system-filepath-bootstrap)
-       ("ghc-text" ,ghc-text)
        ("ghc-temporary" ,ghc-temporary)))
     (home-page "https://github.com/fpco/haskell-filesystem")
     (synopsis "Consistent file system interaction across GHC versions")
@@ -7715,7 +7546,6 @@ which can't be decoded in the current locale encoding.")
        ("ghc-lifted-async" ,ghc-lifted-async)
        ("ghc-exceptions" ,ghc-exceptions)
        ("ghc-enclosed-exceptions" ,ghc-enclosed-exceptions)
-       ("ghc-text" ,ghc-text)
        ("ghc-async" ,ghc-async)
        ("ghc-transformers-base" ,ghc-transformers-base)
        ("ghc-hunit" ,ghc-hunit)
@@ -7772,7 +7602,6 @@ easily work with command-line options.")
      `(("ghc-options-bootstrap" ,ghc-options-bootstrap)
        ("ghc-patience" ,ghc-patience)
        ("ghc-random" ,ghc-random)
-       ("ghc-text" ,ghc-text)
        ("ghc-ansi-terminal" ,ghc-ansi-terminal)))
     (home-page "https://john-millikin.com/software/chell/")
     (synopsis "Simple and intuitive library for automated testing")
@@ -7893,8 +7722,7 @@ easily work with command-line options.")
     ;; FilePath "/r2\ENQ52\t ;$/o\US=/okG\146\&6\n<u\DC3/5\182\223a\DELN\EOT#\NUL/`[m/\USEKV\ETX([)b6/\ACK\SOo\245\ETBO/f\128\STX`|\EM\"/*\EMA\USD3/\143\&4/\CAN?\SUBee\CANR/9/B0\187Kx4/Vqr\232'b:/\a\234\DLE.\"\179/\ENQ{J/|/G)@^\237/\219ml/\DC3pd\ESC"
     (arguments `(#:tests? #f))
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-chell" ,ghc-chell)
+     `(("ghc-chell" ,ghc-chell)
        ("ghc-chell-quickcheck" ,ghc-chell-quickcheck)
        ("ghc-quickcheck" ,ghc-quickcheck)))
     (home-page "https://github.com/fpco/haskell-filesystem")
@@ -7921,7 +7749,6 @@ increasing type safety.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-system-filepath" ,ghc-system-filepath)
-       ("ghc-text" ,ghc-text)
        ("ghc-chell" ,ghc-chell)
        ("ghc-temporary" ,ghc-temporary)))
     (home-page "https://github.com/fpco/haskell-filesystem")
@@ -8234,8 +8061,7 @@ accessed or modified.")
                 "19bdbz9wb9jvln6yg6qm0hz0w84bypvkxf0wjhgrgd52f9gidlny"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-text" ,ghc-text)
-       ("ghc-async" ,ghc-async)
+     `(("ghc-async" ,ghc-async)
        ("ghc-unix-compat" ,ghc-unix-compat)
        ("ghc-hinotify" ,ghc-hinotify)
        ("ghc-tasty" ,ghc-tasty)
@@ -8467,9 +8293,7 @@ handled safely, this is what you're left with.")
          "13kkfgx58z18jphbg56jn08jn72wi3kvfndlwwx87hqwg7x1dfz6"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-syb" ,ghc-syb)
-       ("ghc-text" ,ghc-text)
-       ("ghc-parsec" ,ghc-parsec)))
+     `(("ghc-syb" ,ghc-syb)))
     (home-page "https://hackage.haskell.org/package/json")
     (synopsis "Serializes Haskell data to and from JSON")
     (description "This package provides a parser and pretty printer for
@@ -8527,7 +8351,6 @@ JSON (JavaScript Object Notation) is a lightweight data-interchange format.")
          ("ghc-persistent" ,ghc-persistent)
          ("ghc-resourcet" ,ghc-resourcet)
          ("ghc-tagged" ,ghc-tagged)
-         ("ghc-text" ,ghc-text)
          ("ghc-unliftio" ,ghc-unliftio)
          ("ghc-unordered-containers" ,ghc-unordered-containers)))
       (native-inputs
@@ -8561,7 +8384,6 @@ generated SQL and optimize it for your backend.")
     (inputs
      `(("ghc-aeson" ,ghc-aeson)
        ("ghc-quickcheck" ,ghc-quickcheck)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-regex-tdfa" ,ghc-regex-tdfa)))
     (home-page "https://github.com/koalaman/shellcheck")
     (synopsis "Static analysis for shell scripts")
@@ -8738,7 +8560,6 @@ matching patterns against file paths.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-exceptions" ,ghc-exceptions)
-       ("ghc-text" ,ghc-text)
        ("ghc-transformers-compat" ,ghc-transformers-compat)
        ("ghc-unexceptionalio" ,ghc-unexceptionalio)
        ("ghc-safe" ,ghc-safe)))
@@ -9110,8 +8931,7 @@ and regression and autocorrelation analysis.
          "16m7y7fwrirbjbqqcsfmr4yxa9qvfax6r7pw0zl9ky71ms0wa47p"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-vector" ,ghc-vector)
-              ("ghc-semigroups" ,ghc-semigroups)
-              ("ghc-text" ,ghc-text)))
+              ("ghc-semigroups" ,ghc-semigroups)))
     (home-page "https://github.com/snoyberg/mono-traversable")
     (synopsis "Typeclasses for dealing with various chunked data
 representations for Haskell")
@@ -9324,8 +9144,7 @@ IPv4, IPv6 and MAC addresses.")
                (("tasty-hunit == 0\\.9\\.\\*") "tasty-hunit")
                (("tasty-quickcheck == 0\\.8\\.\\*") "tasty-quickcheck")))))))
     (inputs `(("ghc-hashable" ,ghc-hashable)
-              ("ghc-random" ,ghc-random)
-              ("ghc-text" ,ghc-text)))
+              ("ghc-random" ,ghc-random)))
     (native-inputs `(("ghc-hunit" ,ghc-hunit)
                      ("ghc-quickcheck" ,ghc-quickcheck)
                      ("ghc-tasty" ,ghc-tasty)
@@ -9371,7 +9190,6 @@ functions.")
               ("ghc-entropy" ,ghc-entropy)
               ("ghc-network-info" ,ghc-network-info)
               ("ghc-random" ,ghc-random)
-              ("ghc-text" ,ghc-text)
               ("ghc-uuid-types" ,ghc-uuid-types)))
     (native-inputs `(("ghc-hunit" ,ghc-hunit)
                      ("ghc-quickcheck" ,ghc-quickcheck)
@@ -9398,11 +9216,9 @@ parsing and printing @dfn{Universally Unique Identifiers} or UUIDs.")
         (base32
          "1gah2qwfpzwamnikbc5h4nv6dgvv9h16di9ka7946za3nibyasya"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-stm" ,ghc-stm)
-              ("ghc-hashable" ,ghc-hashable)
+    (inputs `(("ghc-hashable" ,ghc-hashable)
               ("ghc-vector" ,ghc-vector)
               ("ghc-unordered-containers" ,ghc-unordered-containers)
-              ("ghc-text" ,ghc-text)
               ("ghc-scientific" ,ghc-scientific)
               ("ghc-uuid" ,ghc-uuid)
               ("ghc-dlist" ,ghc-dlist)
@@ -9515,7 +9331,6 @@ vector. ")
     (build-system haskell-build-system)
     (inputs `(("ghc-mwc-randam" ,ghc-mwc-random)
               ("ghc-primitive" ,ghc-primitive)
-              ("ghc-text" ,ghc-text)
               ("ghc-vector" ,ghc-vector)
               ("ghc-unordered-containers" ,ghc-unordered-containers)
               ("ghc-hashable" ,ghc-hashable)
@@ -9549,7 +9364,6 @@ and are often as efficient as hand-written folds.")
     (build-system haskell-build-system)
     (inputs `(("ghc-unordered-containers" ,ghc-unordered-containers)
               ("ghc-hashable" ,ghc-hashable)
-              ("ghc-text" ,ghc-text)
               ("ghc-vector" ,ghc-vector)
               ("ghc-vector-algorithms" ,ghc-vector-algorithms)
               ("ghc-split" ,ghc-split)))
@@ -9587,7 +9401,6 @@ data structures as non-empty.")
               ("ghc-transformers-base" ,ghc-transformers-base)
               ("ghc-primitive" ,ghc-primitive)
               ("ghc-vector" ,ghc-vector)
-              ("ghc-text" ,ghc-text)
               ("ghc-void" ,ghc-void)
               ("ghc-mwc-random" ,ghc-mwc-random)
               ("ghc-unix-compat" ,ghc-unix-compat)
@@ -9643,7 +9456,6 @@ as well as a convenient Conduit module.")
        ("ghc-safe" ,ghc-safe)
        ("ghc-scientific" ,ghc-scientific)
        ("ghc-tagged" ,ghc-tagged)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-utf8-string" ,ghc-utf8-string)
        ("ghc-vector" ,ghc-vector)
@@ -9734,7 +9546,6 @@ Foundation has the following goals:
         (base32
          "0f27sp09yha43xk9q55sc185jyjs5h7gq2dhsyx6bm9kz9dzqi13"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-stm" ,ghc-stm)))
     (home-page "https://hackage.haskell.org/package/stm-chans")
     (synopsis "Additional types of channels for ghc-stm")
     (description "This Haskell package offers a collection of channel types,
@@ -9779,8 +9590,6 @@ operators for looping.")
          "1z516s4pa9n94zf0l45mylssg07xr1d1m6zrz900p0iv3vfd07mv"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-transformers-compat" ,ghc-transformers-compat)
-              ("ghc-text" ,ghc-text)
-              ("ghc-stm" ,ghc-stm)
               ("ghc-stm-chans" ,ghc-stm-chans)
               ("ghc-lifted-base" ,ghc-lifted-base)
               ("ghc-resourcet" ,ghc-resourcet)
@@ -9815,9 +9624,7 @@ code locations of messages.")
         (base32
          "1vk4b19zvwy4mpwaq9z3l3kfmz75gfyf7alhh0y112gspgpccm23"))))
     (build-system haskell-build-system)
-    (inputs `(("ghc-parsec" ,ghc-parsec)
-              ("ghc-text" ,ghc-text)
-              ("ghc-aeson" ,ghc-aeson)
+    (inputs `(("ghc-aeson" ,ghc-aeson)
               ("ghc-blaze-markup" ,ghc-blaze-markup)
               ("ghc-blaze-html" ,ghc-blaze-html)
               ("ghc-exceptions" ,ghc-exceptions)
@@ -9875,7 +9682,6 @@ a memory chunk that will be auto-scrubbed after it run out of scope.")
     (inputs `(("ghc-hashable" ,ghc-hashable)
               ("ghc-monad-control" ,ghc-monad-control)
               ("ghc-transformers-base" ,ghc-transformers-base)
-              ("ghc-stm" ,ghc-stm)
               ("ghc-vector" ,ghc-vector)))
     (home-page "https://github.com/bos/pool")
     (synopsis "Striped resource pooling implementation in Haskell")
@@ -9902,8 +9708,7 @@ connections.")
      `(#:cabal-revision
        ("1" "06f7pgmmc8456p3hc1y23kz1y127gfczy7s00wz1rls9g2sm2vi4")))
     (inputs `(("ghc-attoparsec" ,ghc-attoparsec)
-              ("ghc-base-compat" ,ghc-base-compat)
-              ("ghc-text" ,ghc-text)))
+              ("ghc-base-compat" ,ghc-base-compat)))
     (home-page "https://github.com/bos/aeson")
     (synopsis "Parse ISO 8601 dates")
     (description "Haskell library for parsing of ISO 8601 dates, originally
@@ -9986,7 +9791,6 @@ parser that uses ByteStrings for parsing and representing the URI data.")
               ("ghc-attoparsec-iso8601" ,ghc-attoparsec-iso8601)
               ("ghc-hashable" ,ghc-hashable)
               ("ghc-http-types" ,ghc-http-types)
-              ("ghc-text" ,ghc-text)
               ("ghc-time-locale-compat" ,ghc-time-locale-compat)
               ("ghc-unordered-containers" ,ghc-unordered-containers)
               ("ghc-uri-bytestring" ,ghc-uri-bytestring)
@@ -10013,7 +9817,6 @@ Haskell data types to and from HTTP API data.")
          "1h0yijbf1yiwl50klyafy4ln99j8bib4kgbzviw7fc4y4mwv4sv9"))))
     (build-system haskell-build-system)
     (inputs `(("ghc-old-locale" ,ghc-old-locale)
-              ("ghc-text" ,ghc-text)
               ("ghc-conduit" ,ghc-conduit)
               ("ghc-resourcet" ,ghc-resourcet)
               ("ghc-exceptions" ,ghc-exceptions)
@@ -10067,7 +9870,6 @@ way.")
               ("ghc-exceptions" ,ghc-exceptions)
               ("ghc-hashable" ,ghc-hashable)
               ("ghc-scientific" ,ghc-scientific)
-              ("ghc-text" ,ghc-text)
               ("ghc-time-locale-compat" ,ghc-time-locale-compat)
               ("ghc-unordered-containers" ,ghc-unordered-containers)
               ("ghc-vector" ,ghc-vector)
@@ -10099,7 +9901,6 @@ ghc-aeson.")
        ("2" "03qgwk32krldph3blw5agiqcpccr3649hajyn8wm9k71zz82dpn6")))
     (inputs `(("ghc-persistent" ,ghc-persistent)
               ("ghc-monad-control" ,ghc-monad-control)
-              ("ghc-text" ,ghc-text)
               ("ghc-aeson" ,ghc-aeson)
               ("ghc-aeson-compat" ,ghc-aeson-compat)
               ("ghc-monad-logger" ,ghc-monad-logger)
@@ -10209,7 +10010,6 @@ used both from lens and microlens).")
     (arguments `(#:tests? #f)) ; FIXME: hspec-discover not in PATH
     (inputs
      `(("ghc-async" ,ghc-async)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-unliftio-core" ,ghc-unliftio-core)))
     (native-inputs `(("ghc-hspec" ,ghc-hspec)))
     (home-page "https://github.com/fpco/unliftio")
@@ -10246,8 +10046,7 @@ working with it.")
               ("ghc-unordered-containers" ,ghc-unordered-containers)))
     (native-inputs `(("ghc-hspec" ,ghc-hspec)
                      ("ghc-persistent-template" ,ghc-persistent-template)
-                     ("ghc-temporary" ,ghc-temporary)
-                     ("ghc-text" ,ghc-text)))
+                     ("ghc-temporary" ,ghc-temporary)))
     (home-page
      "https://www.yesodweb.com/book/persistent")
     (synopsis "Backend for the persistent library using sqlite3")
@@ -10305,7 +10104,6 @@ address string against RFC 5322.")
              ("cabal-doctest" ,cabal-doctest)
              ("ghc-doctest" ,ghc-doctest)
              ("ghc-scientific" ,ghc-scientific)
-             ("ghc-text" ,ghc-text)
              ("ghc-transformers-compat" ,ghc-transformers-compat)
              ("ghc-unordered-containers" ,ghc-unordered-containers)
              ("ghc-void" ,ghc-void)
@@ -10402,7 +10200,6 @@ This package provides an orphan instance.")
     (arguments '(#:tests? #f))
     (inputs
      `(("ghc-network" ,ghc-network)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-regex-compat" ,ghc-regex-compat)
        ("ghc-hslogger" ,ghc-hslogger)
@@ -10581,7 +10378,6 @@ widths to the Char type.")
        ("ghc-hashable" ,ghc-hashable)
        ("ghc-microlens" ,ghc-microlens)
        ("ghc-primitive" ,ghc-primitive)
-       ("ghc-text" ,ghc-text)
        ("ghc-typed-process" ,ghc-typed-process)
        ("ghc-unliftio" ,ghc-unliftio)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
@@ -10667,7 +10463,6 @@ expose it from another module in the hierarchy.
                #t))))))
     (inputs
      `(("ghc-utf8-string" ,ghc-utf8-string)
-       ("ghc-text" ,ghc-text)
        ("cairo" ,cairo)))
     (native-inputs
      `(("ghc-gtk2hs-buildtools" ,ghc-gtk2hs-buildtools)
@@ -10724,12 +10519,10 @@ backend for the Charts library.")
     (build-system haskell-build-system)
     (inputs
      `(("ghc-temporary" ,ghc-temporary)
-       ("ghc-unix-compat" ,ghc-unix-compat)
-       ("ghc-text" ,ghc-text)))
+       ("ghc-unix-compat" ,ghc-unix-compat)))
     (native-inputs
      `(("ghc-temporary" ,ghc-temporary)
        ("ghc-unix-compat" ,ghc-unix-compat)
-       ("ghc-text" ,ghc-text)
        ("ghc-hspec" ,ghc-hspec)
        ("hspec-discover" ,hspec-discover)))
     (home-page "https://github.com/stackbuilders/atomic-write")
@@ -10814,8 +10607,7 @@ monadic incremental interface is provided as well.")
          "0paapljn7nqfzrx889y0n8sszci38mdiaxkgr0bb00ph9246rr7z"))))
     (build-system haskell-build-system)
     (inputs
-     `(("ghc-stm" ,ghc-stm)
-       ("ghc-stm-chans" ,ghc-stm-chans)
+     `(("ghc-stm-chans" ,ghc-stm-chans)
        ("ghc-cereal" ,ghc-cereal)
        ("ghc-cereal-conduit" ,ghc-cereal-conduit)
        ("ghc-conduit" ,ghc-conduit)
@@ -10970,7 +10762,6 @@ based on a binomial heap.")
        ("ghc-monad-control" ,ghc-monad-control)
        ("ghc-pqueue" ,ghc-pqueue)
        ("ghc-resourcet" ,ghc-resourcet)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-stm-conduit" ,ghc-stm-conduit)
        ("ghc-streaming-commons" ,ghc-streaming-commons)
        ("ghc-unliftio-core" ,ghc-unliftio-core)
@@ -11007,7 +10798,6 @@ level asynchronous processing and some other utilities.")
        ("ghc-hspec" ,ghc-hspec)
        ("ghc-quickcheck" ,ghc-quickcheck)
        ("ghc-quickcheck-instances" ,ghc-quickcheck-instances)
-       ("ghc-text" ,ghc-text)
        ("hspec-discover" ,hspec-discover)))
     (home-page "https://github.com/sol/interpolate")
     (synopsis "String interpolation library")
@@ -11037,7 +10827,6 @@ Haskell.")
        ("ghc-http-client-tls" ,ghc-http-client-tls)
        ("ghc-http-types" ,ghc-http-types)
        ("ghc-scientific" ,ghc-scientific)
-       ("ghc-text" ,ghc-text)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-vector" ,ghc-vector)
        ("ghc-yaml" ,ghc-yaml)))
@@ -11102,7 +10891,6 @@ DOS/Windows paths and markup languages (such as XML).")
      `(("ghc-ansi-wl-pprint" ,ghc-ansi-wl-pprint)
        ("ghc-cryptohash" ,ghc-cryptohash)
        ("ghc-hashable" ,ghc-hashable)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-parsers" ,ghc-parsers)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-vector" ,ghc-vector)))
@@ -11281,7 +11069,6 @@ from strict or lazy bytestrings.")
     (inputs
      `(("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-hashable" ,ghc-hashable)
-       ("ghc-text" ,ghc-text)
        ("ghc-unix-compat" ,ghc-unix-compat)
        ("ghc-unordered-containers" ,ghc-unordered-containers)))
     (native-inputs
@@ -11412,7 +11199,6 @@ man pages with practical examples.")
        ("ghc-test-framework-hunit" ,ghc-test-framework-hunit)
        ("ghc-hunit" ,ghc-hunit)
        ("ghc-shelly" ,ghc-shelly)
-       ("ghc-text" ,ghc-text)
        ("gcc" ,gcc)))
     (arguments
      `(;; XXX: Test failures are induced by a parse error in <bits/floatn.h>
@@ -11465,7 +11251,6 @@ imported with the correct Haskell types.")
     (inputs
      `(("ghc-attoparsec" ,ghc-attoparsec)
        ("ghc-old-locale" ,ghc-old-locale)
-       ("ghc-text" ,ghc-text)
        ("ghc-data-default-class" ,ghc-data-default-class)
        ("ghc-network" ,ghc-network)
        ("ghc-utf8-string" ,ghc-utf8-string)))
diff --git a/gnu/packages/idris.scm b/gnu/packages/idris.scm
index ec3eb15d63..4290d8c21f 100644
--- a/gnu/packages/idris.scm
+++ b/gnu/packages/idris.scm
@@ -78,7 +78,6 @@
        ("ghc-safe" ,ghc-safe)
        ("ghc-split" ,ghc-split)
        ("ghc-terminal-size" ,ghc-terminal-size)
-       ("ghc-text" ,ghc-text)
        ("ghc-uniplate" ,ghc-uniplate)
        ("ghc-unordered-containers" ,ghc-unordered-containers)
        ("ghc-utf8-string" ,ghc-utf8-string)
diff --git a/gnu/packages/wm.scm b/gnu/packages/wm.scm
index f0589e98f1..ee488e5639 100644
--- a/gnu/packages/wm.scm
+++ b/gnu/packages/wm.scm
@@ -591,10 +591,8 @@ tiled on several screens.")
      `(("ghc-hinotify" ,ghc-hinotify)
        ("ghc-http" ,ghc-http)
        ("ghc-iwlib" ,ghc-iwlib)
-       ("ghc-parsec" ,ghc-parsec)
        ("ghc-parsec-numbers" ,ghc-parsec-numbers)
        ("ghc-regex-compat" ,ghc-regex-compat)
-       ("ghc-stm" ,ghc-stm)
        ("ghc-x11-xft" ,ghc-x11-xft)
        ("libxpm" ,libxpm)))
     (arguments
