diff --git a/pkgs/development/compilers/gprolog/default.nix b/pkgs/development/compilers/gprolog/default.nix
index 59f33db68cb..87bf767f5bd 100644
--- a/pkgs/development/compilers/gprolog/default.nix
+++ b/pkgs/development/compilers/gprolog/default.nix
@@ -63,6 +63,6 @@ stdenv.mkDerivation rec {
     '';
 
     maintainers = [ lib.maintainers.peti ];
-    platforms = lib.platforms.gnu ++ lib.platforms.linux;
+    platforms = lib.platforms.unix;
   };
 }