diff --git a/checks/default.nix b/checks/default.nix
index 1a07bad9..39e1d4b5 100644
--- a/checks/default.nix
+++ b/checks/default.nix
@@ -23,6 +23,8 @@ in
     nativeBuildInputs = [ pkgs.pkg-config ];
   };
 
+  cleanCargoSourceWorksWithNonPaths = myLib.cleanCargoSource pkgs.ripgrep.src;
+
   cleanCargoTomlTests = callPackage ./cleanCargoTomlTests { };
 
   clippy = callPackage ./clippy { };