diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h
index 08e6054e061f3bd03ef3020d9d211ae820748d97..71310efe2fab9690c46f313ebeb599a41988f511 100644
--- a/include/linux/shrinker.h
+++ b/include/linux/shrinker.h
@@ -2,6 +2,9 @@
 #ifndef _LINUX_SHRINKER_H
 #define _LINUX_SHRINKER_H
 
+#include <linux/atomic.h>
+#include <linux/types.h>
+
 /*
  * This struct is used to pass information from page reclaim to the shrinkers.
  * We consolidate the values for easier extension later.