diff --git a/pkgs/applications/networking/browsers/firefox-bin/default.nix b/pkgs/applications/networking/browsers/firefox-bin/default.nix
index fc7029933383..30a4cb6766c3 100644
--- a/pkgs/applications/networking/browsers/firefox-bin/default.nix
+++ b/pkgs/applications/networking/browsers/firefox-bin/default.nix
@@ -198,11 +198,9 @@ stdenv.mkDerivation {
   meta = with lib; {
     description = "Mozilla Firefox, free web browser (binary package)";
     homepage = "http://www.mozilla.org/firefox/";
-    license = {
-      free = false;
-      url = "http://www.mozilla.org/en-US/foundation/trademarks/policy/";
-    };
+    license = licenses.mpl20;
     platforms = builtins.attrNames mozillaPlatforms;
+    hydraPlatforms = [];
     maintainers = with maintainers; [ taku0 lovesegfault ];
   };
 }