diff --git a/fs/incfs/vfs.c b/fs/incfs/vfs.c
index 6c95f737d08e..ee6a4842f98b 100644
--- a/fs/incfs/vfs.c
+++ b/fs/incfs/vfs.c
@@ -12,6 +12,7 @@
 #include <linux/fsverity.h>
 #include <linux/mmap_lock.h>
 #include <linux/namei.h>
+#include <linux/pagemap.h>
 #include <linux/parser.h>
 #include <linux/seq_file.h>