diff --git a/pkgs/by-name/tr/tradcpp/package.nix b/pkgs/by-name/tr/tradcpp/package.nix
index b9a4fea05586..e7afc2c7675b 100644
--- a/pkgs/by-name/tr/tradcpp/package.nix
+++ b/pkgs/by-name/tr/tradcpp/package.nix
@@ -21,10 +21,10 @@ stdenv.mkDerivation (finalAttrs: {
 
   nativeBuildInputs = [ autoreconfHook ];
 
-  meta = with lib; {
+  meta = {
     description = "Traditional (K&R-style) C macro preprocessor";
     mainProgram = "tradcpp";
-    platforms = platforms.all;
-    license = licenses.bsd2;
+    platforms = lib.platforms.all;
+    license = lib.licenses.bsd2;
   };
 })