diff --git a/gnu/local.mk b/gnu/local.mk
index ad7b0a1480..6dcb143647 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -632,6 +632,10 @@ GNU_SYSTEM_MODULES =				\
 						\
   %D%/platforms/arm.scm		                \
   %D%/platforms/hurd.scm	                \
+  %D%/platforms/intel.scm	                \
+  %D%/platforms/mips.scm	                \
+  %D%/platforms/powerpc.scm	                \
+  %D%/platforms/riscv.scm	                \
 						\
   %D%/services.scm				\
   %D%/services/admin.scm			\
diff --git a/gnu/platforms/intel.scm b/gnu/platforms/intel.scm
new file mode 100644
index 0000000000..fb1be04cfc
--- /dev/null
+++ b/gnu/platforms/intel.scm
@@ -0,0 +1,48 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022 Mathieu Othacehe <othacehe@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu platforms intel)
+  #:use-module (gnu platform)
+  #:use-module (gnu packages linux)
+  #:use-module (guix records)
+  #:export (intel32-linux
+            intel64-linux
+            intel32-mingw
+            intel64-mingw))
+
+(define intel32-linux
+  (platform
+   (target "i686-linux-gnu")
+   (system "i686-linux")
+   (linux-architecture "x86")))
+
+(define intel64-linux
+  (platform
+   (target "x86_64-linux-gnu")
+   (system "x86_64-linux")
+   (linux-architecture "x86")))
+
+(define intel32-mingw
+  (platform
+   (target "i686-w64-mingw32")
+   (system #f)))
+
+(define intel64-mingw
+  (platform
+   (target "x86_64-w64-mingw32")
+   (system #f)))
diff --git a/gnu/platforms/mips.scm b/gnu/platforms/mips.scm
new file mode 100644
index 0000000000..84a492699d
--- /dev/null
+++ b/gnu/platforms/mips.scm
@@ -0,0 +1,29 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022 Mathieu Othacehe <othacehe@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu platforms mips)
+  #:use-module (gnu platform)
+  #:use-module (gnu packages linux)
+  #:use-module (guix records)
+  #:export (mips64-linux))
+
+(define mips64-linux
+  (platform
+   (target "mips64el-linux-gnu")
+   (system "mips64el-linux")
+   (linux-architecture "mips")))
diff --git a/gnu/platforms/powerpc.scm b/gnu/platforms/powerpc.scm
new file mode 100644
index 0000000000..8fadfe88de
--- /dev/null
+++ b/gnu/platforms/powerpc.scm
@@ -0,0 +1,36 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022 Mathieu Othacehe <othacehe@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu platforms powerpc)
+  #:use-module (gnu platform)
+  #:use-module (gnu packages linux)
+  #:use-module (guix records)
+  #:export (powerpc-linux
+            powerpc64le-linux))
+
+(define powerpc-linux
+  (platform
+   (target "powerpc-linux-gnu")
+   (system "powerpc-linux")
+   (linux-architecture "powerpc")))
+
+(define powerpc64le-linux
+  (platform
+   (target "powerpc64le-linux-gnu")
+   (system "powerpc64le-linux")
+   (linux-architecture "powerpc")))
diff --git a/gnu/platforms/riscv.scm b/gnu/platforms/riscv.scm
new file mode 100644
index 0000000000..29a34402a2
--- /dev/null
+++ b/gnu/platforms/riscv.scm
@@ -0,0 +1,29 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2022 Mathieu Othacehe <othacehe@gnu.org>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu platforms riscv)
+  #:use-module (gnu platform)
+  #:use-module (gnu packages linux)
+  #:use-module (guix records)
+  #:export (riscv64-linux))
+
+(define riscv64-linux
+  (platform
+   (target "riscv64-linux-gnu")
+   (system "riscv64-linux")
+   (linux-architecture "riscv")))
