diff --git a/include/linux/eventfd.h b/include/linux/eventfd.h
index 3c3ef19a625a..cf5d2af61b81 100644
--- a/include/linux/eventfd.h
+++ b/include/linux/eventfd.h
@@ -13,7 +13,7 @@
 #include <linux/wait.h>
 
 /*
- * CAREFUL: Check include/asm-generic/fcntl.h when defining
+ * CAREFUL: Check include/uapi/asm-generic/fcntl.h when defining
  * new flags, since they might collide with O_* ones. We want
  * to re-use O_* flags that couldn't possibly have a meaning
  * from eventfd, in order to leave a free define-space for