diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index e38ee0fed24a2f7a343f294a793b6abea93f6f97..0eb9d3b41c547488f5d239309b133323bd1ae324 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/parser.h>
 #include <linux/module.h>
+#include <linux/pagemap.h>
 #include <linux/sched.h>
 #include <linux/statfs.h>
 #include <linux/seq_file.h>