diff --git a/lib.nix b/lib.nix
index daecc73..f8be15e 100644
--- a/lib.nix
+++ b/lib.nix
@@ -200,6 +200,7 @@ in
 
   inherit return return_void;
 
-  # useful alias
+  # useful aliases
   var = raw;
+  vars = map raw;
 }