diff --git a/pkgs/development/libraries/physics/geant4/default.nix b/pkgs/development/libraries/physics/geant4/default.nix
index 57d6a87b5943..7123858b8edc 100644
--- a/pkgs/development/libraries/physics/geant4/default.nix
+++ b/pkgs/development/libraries/physics/geant4/default.nix
@@ -96,6 +96,6 @@ stdenv.mkDerivation rec {
     homepage = http://www.geant4.org;
     license = licenses.g4sl;
     maintainers = with maintainers; [ tmplt ];
-    platforms = platforms.all;
+    platforms = platforms.linux;
   };
 }