1 files changed, 1 insertions, 0 deletions
diff --git a/grep.h b/grep.h
index 638bee848..c5682973e 100644
--- a/grep.h
+++ b/grep.h
@@ -111,6 +111,7 @@ struct grep_opt {
 	unsigned last_shown;
 	int show_hunk_mark;
 	int file_break;
+	int heading;
 	void *priv;
 
 	void (*output)(struct grep_opt *opt, const void *data, size_t size);