diff --git a/pkgs/top-level/release-small.nix b/pkgs/top-level/release-small.nix
index 30e0c188bb70..2b143248948f 100644
--- a/pkgs/top-level/release-small.nix
+++ b/pkgs/top-level/release-small.nix
@@ -7,7 +7,13 @@
   nixpkgsArgs ? { config = { allowUnfree = false; inHydra = true; }; }
 }:
 
-with import ./release-lib.nix { inherit supportedSystems nixpkgsArgs; };
+let
+  release-lib = import ./release-lib.nix {
+    inherit supportedSystems nixpkgsArgs;
+  };
+
+  inherit (release-lib) all linux darwin mapTestOn unix;
+in
 
 {