1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/applications/science/logic/tlaplus/toolbox.nix b/pkgs/applications/science/logic/tlaplus/toolbox.nix
index c9e97375b6c78..1c33d923289f2 100644
--- a/pkgs/applications/science/logic/tlaplus/toolbox.nix
+++ b/pkgs/applications/science/logic/tlaplus/toolbox.nix
@@ -75,7 +75,7 @@ in stdenv.mkDerivation {
     '';
     # http://lamport.azurewebsites.net/tla/license.html
     license = with lib.licenses; [ mit ];
-    platforms = stdenv.lib.platforms.linux;
+    platforms = lib.platforms.linux;
     maintainers = [ ];
   };
 }