1 files changed, 1 insertions, 0 deletions
diff --git a/regcomp.h b/regcomp.h
index bc7977d9af..7b0a12eb3a 100644
--- a/regcomp.h
+++ b/regcomp.h
@@ -452,4 +452,5 @@ const static char reg_off_by_arg[] = {
 #define REG_SEEN_ZERO_LEN	1
 #define REG_SEEN_LOOKBEHIND	2
 #define REG_SEEN_GPOS		4
+#define REG_SEEN_EVAL		8