diff --git a/lib/attrsets.nix b/lib/attrsets.nix
index d9a6eab0603e..1f11eaaa823d 100644
--- a/lib/attrsets.nix
+++ b/lib/attrsets.nix
@@ -9,7 +9,7 @@ let
 in
 
 rec {
-  inherit (builtins) attrNames listToAttrs hasAttr isAttrs getAttr;
+  inherit (builtins) attrNames listToAttrs hasAttr isAttrs getAttr removeAttrs;
 
 
   /* Return an attribute from nested attribute sets.