1 files changed, 2 insertions, 1 deletions
diff --git a/cop.h b/cop.h
index 803be293a2..4e14c88172 100644
--- a/cop.h
+++ b/cop.h
@@ -114,7 +114,8 @@ struct block_loop {
     SV *	itersave;
     SV *	iterlval;
     AV *	iterary;
-    I32		iterix;
+    IV		iterix;
+    IV		itermax;
 };
 
 #define PUSHLOOP(cx, ivar, s)						\