1 files changed, 6 insertions, 6 deletions
diff --git a/hook.c b/hook.c
index f6ddd79098..76e322f580 100644
--- a/hook.c
+++ b/hook.c
@@ -46,9 +46,9 @@ int hook_exists(const char *name)
 }
 
 static int pick_next_hook(struct child_process *cp,
-			  struct strbuf *out,
+			  struct strbuf *out UNUSED,
 			  void *pp_cb,
-			  void **pp_task_cb)
+			  void **pp_task_cb UNUSED)
 {
 	struct hook_cb_data *hook_cb = pp_cb;
 	const char *hook_path = hook_cb->hook_path;
@@ -80,9 +80,9 @@ static int pick_next_hook(struct child_process *cp,
 	return 1;
 }
 
-static int notify_start_failure(struct strbuf *out,
+static int notify_start_failure(struct strbuf *out UNUSED,
 				void *pp_cb,
-				void *pp_task_cp)
+				void *pp_task_cp UNUSED)
 {
 	struct hook_cb_data *hook_cb = pp_cb;
 
@@ -92,9 +92,9 @@ static int notify_start_failure(struct strbuf *out,
 }
 
 static int notify_hook_finished(int result,
-				struct strbuf *out,
+				struct strbuf *out UNUSED,
 				void *pp_cb,
-				void *pp_task_cb)
+				void *pp_task_cb UNUSED)
 {
 	struct hook_cb_data *hook_cb = pp_cb;
 	struct run_hooks_opt *opt = hook_cb->options;