1 files changed, 1 insertions, 0 deletions
diff --git a/pattern.h b/pattern.h
index 89d57b8..16b9654 100644
--- a/pattern.h
+++ b/pattern.h
@@ -82,6 +82,7 @@ typedef struct pat_s {
             struct pat_s *capture_pat;
             const char *name;
             size_t namelen;
+            bool backreffable;
         } capture;
         struct {
             struct match_s *match;