diff --git a/overlay.nix b/overlay.nix
index 025d1a7..2aab4d7 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -4,5 +4,6 @@ let custom = super.callPackage ./packages.nix { }; in
 
 {
   inherit custom;
-  cliclick = custom.cliclick;
+  inherit (custom) cliclick;
+  inherit (custom) proximity-sort;
 }