diff --git a/lib/default.nix b/lib/default.nix
index 1bfd5b9ac8b1..7d074084e0dd 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -110,7 +110,6 @@ let
         hasContext
         convertHash
         hashString
-        hasFile
         parseDrvName
         placeholder
         fromJSON