diff --git a/pkgs/top-level/release.nix b/pkgs/top-level/release.nix
index df636478e605..2a31cf630565 100644
--- a/pkgs/top-level/release.nix
+++ b/pkgs/top-level/release.nix
@@ -117,7 +117,7 @@ in {
   findutils = all;
   firefox2 = linux;
   firefox3 = prio 150 linux;
-  firefox3_5 = prio 90 linux;
+  firefox3_5 = prio 15 linux;
   flex = all;
   flex2535 = all;
   gajim = linux;