diff --git a/pkgs/top-level/build-for-release.nix b/pkgs/top-level/build-for-release.nix
index 99da3901bd0..c06657e9c33 100644
--- a/pkgs/top-level/build-for-release.nix
+++ b/pkgs/top-level/build-for-release.nix
@@ -320,10 +320,7 @@ let
       openoffice
       pidgin
       postgresql_jdbc
-      sdf
       splashutils_15
-      strategoxt
-      strategoxtUtils
       syslinux
       tinycc
       uml