diff --git a/OpenCL/m27000-pure.cl b/OpenCL/m27000-pure.cl
index a35d2e039..6f5e8955a 100644
--- a/OpenCL/m27000-pure.cl
+++ b/OpenCL/m27000-pure.cl
@@ -585,10 +585,8 @@ KERNEL_FQ void m27000_comp (KERN_ATTR_TMPS_ESALT (netntlm_tmp_t, netntlm_t))
    */
 
   const u64 gid = get_global_id (0);
-
-  if (gid >= gid_max) return;
-
   const u64 lid = get_local_id (0);
+  const u64 lsz = get_local_size (0);
 
   /**
    * sbox, kbox