diff --git a/pkgs/development/python-modules/cgroup-utils/default.nix b/pkgs/development/python-modules/cgroup-utils/default.nix
index ed0623fa778..e565e23458c 100644
--- a/pkgs/development/python-modules/cgroup-utils/default.nix
+++ b/pkgs/development/python-modules/cgroup-utils/default.nix
@@ -22,6 +22,7 @@ buildPythonPackage rec {
   meta = with stdenv.lib; {
     description = "Utility tools for control groups of Linux";
     maintainers = with maintainers; [ layus ];
+    platforms = platforms.linux;
     license = licenses.gpl2;
   };
 }