diff --git a/Source/mframe/mframe.foot b/Source/mframe/mframe.foot
index 890404d06..caf504534 100644
--- a/Source/mframe/mframe.foot
+++ b/Source/mframe/mframe.foot
@@ -3,12 +3,12 @@ inline static void*
 mframe_arg_addr(arglist_t argf, NSArgumentInfo *info)
 {
   int	offset = info->offset;
-//#if WORDS_BIGENDIAN
-//  if (info->size < sizeof(int))
-//    {
-//      offset += sizeof(int) - info->size;
-//    }
-//#endif
+#if WORDS_BIGENDIAN
+  if (info->size < sizeof(int))
+    {
+      offset += sizeof(int) - info->size;
+    }
+#endif
   if (info->isReg)
     {
       return(argf->arg_regs + offset);