diff --git a/lib/systems/doubles.nix b/lib/systems/doubles.nix
index 6d2f015674e0..66bf3d872bee 100644
--- a/lib/systems/doubles.nix
+++ b/lib/systems/doubles.nix
@@ -27,9 +27,9 @@ let
     # Linux
     "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux"
     "armv7l-linux" "i686-linux" "loongarch64-linux" "m68k-linux" "microblaze-linux"
-    "microblazeel-linux" "mipsel-linux" "mips64el-linux" "powerpc64-linux"
-    "powerpc64le-linux" "riscv32-linux" "riscv64-linux" "s390-linux"
-    "s390x-linux" "x86_64-linux"
+    "microblazeel-linux" "mips-linux" "mips64-linux" "mips64el-linux"
+    "mipsel-linux" "powerpc64-linux" "powerpc64le-linux" "riscv32-linux"
+    "riscv64-linux" "s390-linux" "s390x-linux" "x86_64-linux"
 
     # MMIXware
     "mmix-mmixware"
diff --git a/lib/tests/systems.nix b/lib/tests/systems.nix
index 792aa94f3356..2afe128c4208 100644
--- a/lib/tests/systems.nix
+++ b/lib/tests/systems.nix
@@ -18,7 +18,7 @@ with lib.systems.doubles; lib.runTests {
   testarm = mseteq arm [ "armv5tel-linux" "armv6l-linux" "armv6l-netbsd" "armv6l-none" "armv7a-linux" "armv7a-netbsd" "armv7l-linux" "armv7l-netbsd" "arm-none" "armv7a-darwin" ];
   testarmv7 = mseteq armv7 [ "armv7a-darwin" "armv7a-linux" "armv7l-linux" "armv7a-netbsd" "armv7l-netbsd" ];
   testi686 = mseteq i686 [ "i686-linux" "i686-freebsd13" "i686-genode" "i686-netbsd" "i686-openbsd" "i686-cygwin" "i686-windows" "i686-none" "i686-darwin" ];
-  testmips = mseteq mips [ "mips64el-linux" "mipsel-linux" "mipsel-netbsd" ];
+  testmips = mseteq mips [ "mips-linux" "mips64-linux" "mips64el-linux" "mipsel-linux" "mipsel-netbsd" ];
   testmmix = mseteq mmix [ "mmix-mmixware" ];
   testpower = mseteq power [ "powerpc-netbsd" "powerpc-none" "powerpc64-linux" "powerpc64le-linux" "powerpcle-none" ];
   testriscv = mseteq riscv [ "riscv32-linux" "riscv64-linux" "riscv32-netbsd" "riscv64-netbsd" "riscv32-none" "riscv64-none" ];
@@ -34,7 +34,7 @@ with lib.systems.doubles; lib.runTests {
   testredox = mseteq redox [ "x86_64-redox" ];
   testgnu = mseteq gnu (linux /* ++ kfreebsd ++ ... */);
   testillumos = mseteq illumos [ "x86_64-solaris" ];
-  testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-linux" "mips64el-linux" "mipsel-linux" "riscv32-linux" "riscv64-linux" "x86_64-linux" "powerpc64-linux" "powerpc64le-linux" "m68k-linux" "s390-linux" "s390x-linux" "microblaze-linux" "microblazeel-linux" "loongarch64-linux" ];
+  testlinux = mseteq linux [ "aarch64-linux" "armv5tel-linux" "armv6l-linux" "armv7a-linux" "armv7l-linux" "i686-linux" "loongarch64-linux" "m68k-linux" "microblaze-linux" "microblazeel-linux" "mips-linux" "mips64-linux" "mips64el-linux" "mipsel-linux" "powerpc64-linux" "powerpc64le-linux" "riscv32-linux" "riscv64-linux" "s390-linux" "s390x-linux" "x86_64-linux" ];
   testnetbsd = mseteq netbsd [ "aarch64-netbsd" "armv6l-netbsd" "armv7a-netbsd" "armv7l-netbsd" "i686-netbsd" "m68k-netbsd" "mipsel-netbsd" "powerpc-netbsd" "riscv32-netbsd" "riscv64-netbsd" "x86_64-netbsd" ];
   testopenbsd = mseteq openbsd [ "i686-openbsd" "x86_64-openbsd" ];
   testwindows = mseteq windows [ "i686-cygwin" "x86_64-cygwin" "i686-windows" "x86_64-windows" ];