diff --git a/kernel/bounds.c b/kernel/bounds.c
index 578782ef6ae19c636e282af5e1592aaf0540126c..5253204afdcace55e89cda669aaf2896eba23aaa 100644
--- a/kernel/bounds.c
+++ b/kernel/bounds.c
@@ -11,7 +11,7 @@
 #include <linux/kbuild.h>
 #include <linux/page_cgroup.h>
 #include <linux/log2.h>
-#include <linux/spinlock.h>
+#include <linux/spinlock_types.h>
 
 void foo(void)
 {