diff --git a/modules/linuxcnc.nix b/modules/linuxcnc.nix
index f9933d7..05d6a22 100644
--- a/modules/linuxcnc.nix
+++ b/modules/linuxcnc.nix
@@ -21,8 +21,8 @@ in {
         setuid = true;
         owner = "root";
         group = "root";
-        source = "${pkgs.linuxcnc}/bin/${f}-nosetuid";
+        source = "${linuxcncWithEC}/bin/${f}-nosetuid";
       };
-    }) (filter (f: pathExists "${pkgs.linuxcnc}/bin/${f}-nosetuid") pkgs.linuxcnc.setuidApps));
+    }) (filter (f: pathExists "${linuxcncWithEC}/bin/${f}-nosetuid") linuxcncWithEC.setuidApps));
   };
 }