diff --git a/pkgs/tools/filesystems/kdiskmark/default.nix b/pkgs/tools/filesystems/kdiskmark/default.nix
index 5975b22df22e..b12da3eade3d 100644
--- a/pkgs/tools/filesystems/kdiskmark/default.nix
+++ b/pkgs/tools/filesystems/kdiskmark/default.nix
@@ -47,8 +47,8 @@ stdenv.mkDerivation rec {
     '';
     homepage = "https://github.com/JonMagon/KDiskMark";
     maintainers = [ maintainers.symphorien ];
-    license = [ lib.licenses.gpl3Only ];
-    platforms = lib.platforms.linux;
+    license = licenses.gpl3Only;
+    platforms = platforms.linux;
   };
 }