diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index aea2b18edc3..01ef719b085 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -6874,7 +6874,7 @@ let
     inherit (gnome) libIDL;
   };
 
-  firefox11Wrapper = wrapFirefox { browser = firefox11Pkgs.firefox; };
+  firefox11Wrapper = lowPrio (wrapFirefox { browser = firefox11Pkgs.firefox; });
 
   flac = callPackage ../applications/audio/flac { };