1 files changed, 4 insertions, 2 deletions
diff --git a/walker.c b/walker.c
index c5e2921979..99d0e0eae0 100644
--- a/walker.c
+++ b/walker.c
@@ -215,8 +215,10 @@ static int interpret_target(struct walker *walker, char *target, struct object_i
 	return -1;
 }
 
-static int mark_complete(const char *path, const struct object_id *oid,
-			 int flag, void *cb_data)
+static int mark_complete(const char *path UNUSED,
+			 const struct object_id *oid,
+			 int flag UNUSED,
+			 void *cb_data UNUSED)
 {
 	struct commit *commit = lookup_commit_reference_gently(the_repository,
 							       oid, 1);