diff --git a/packaging/dependencies.nix b/packaging/dependencies.nix
index e5f4c0f91..d202ed44f 100644
--- a/packaging/dependencies.nix
+++ b/packaging/dependencies.nix
@@ -180,6 +180,6 @@ scope: {
     ];
   in stdenv.mkDerivation
    (lib.extends
-     (lib.foldr lib.composeExtensions (_: _: {}) exts)
+     (lib.composeManyExtensions exts)
      f);
 }