1 files changed, 1 insertions, 1 deletions
diff --git a/cop.h b/cop.h
index 92a61df96f..92964644cd 100644
--- a/cop.h
+++ b/cop.h
@@ -237,7 +237,7 @@ struct block_sub {
     GV *	dfoutgv;
     AV *	savearray;
     AV *	argarray;
-    long	olddepth;
+    I32		olddepth;
     U8		hasargs;
     U8		lval;		/* XXX merge lval and hasargs? */
     PAD		*oldcomppad;