diff --git a/include/linux/restart_block.h b/include/linux/restart_block.h
index 13f17676c5f4..7e50bbc94e47 100644
--- a/include/linux/restart_block.h
+++ b/include/linux/restart_block.h
@@ -26,7 +26,7 @@ struct restart_block {
 	unsigned long arch_data;
 	long (*fn)(struct restart_block *);
 	union {
-		/* For futex_wait and futex_wait_requeue_pi */
+		/* For futex_wait() */
 		struct {
 			u32 __user *uaddr;
 			u32 val;