1 files changed, 1 insertions, 0 deletions
diff --git a/unpack-trees.h b/unpack-trees.h
index 6ab0d74c84..3a7b3e5f00 100644
--- a/unpack-trees.h
+++ b/unpack-trees.h
@@ -75,6 +75,7 @@ struct unpack_trees_options {
 		     skip_cache_tree_update;
 	enum unpack_trees_reset_type reset;
 	const char *prefix;
+	const char *super_prefix;
 	int cache_bottom;
 	struct pathspec *pathspec;
 	merge_fn_t fn;