1 files changed, 1 insertions, 0 deletions
diff --git a/rerere.h b/rerere.h
index faf5a2308d..64d38d9704 100644
--- a/rerere.h
+++ b/rerere.h
@@ -18,6 +18,7 @@ extern void *RERERE_RESOLVED;
 struct rerere_dir;
 struct rerere_id {
 	struct rerere_dir *collection;
+	int variant;
 };
 
 extern int setup_rerere(struct string_list *, int);