1 files changed, 1 insertions, 0 deletions
diff --git a/gv.h b/gv.h
index 804007519e..2cb24388e7 100644
--- a/gv.h
+++ b/gv.h
@@ -130,3 +130,4 @@ HV *GvHVn();
 #define GV_ADD		0x01
 #define GV_ADDMULTI	0x02
 #define GV_ADDWARN	0x04
+#define GV_NOINIT	0x10	/* 8 is used without a symbolic constant */