1 files changed, 1 insertions, 0 deletions
diff --git a/op.h b/op.h
index 497a997d19..05e45800af 100644
--- a/op.h
+++ b/op.h
@@ -166,6 +166,7 @@ Deprecated.  Use C<GIMME_V> instead.
 #define OPpTARGET_MY		16	/* Target is PADMY. */
 
 /* Private for OP_CONST */
+#define	OPpCONST_OCTAL		4	/* Octal constant. */
 #define	OPpCONST_STRICT		8	/* bearword subject to strict 'subs' */
 #define OPpCONST_ENTERED	16	/* Has been entered as symbol. */
 #define OPpCONST_ARYBASE	32	/* Was a $[ translated to constant. */