diff --git a/fs/ext2/xattr_trusted.c b/fs/ext2/xattr_trusted.c
index 2c072bf..f28a6a4 100644
--- a/fs/ext2/xattr_trusted.c
+++ b/fs/ext2/xattr_trusted.c
@@ -7,6 +7,7 @@
 
 #include <linux/module.h>
 #include <linux/string.h>
+#include <linux/capability.h>
 #include <linux/fs.h>
 #include <linux/smp_lock.h>
 #include <linux/ext2_fs.h>