--- a/include/linux/types.h	2010-08-06 06:28:38.000000000 -0700
+++ b/include/linux/types.h	2014-05-06 13:54:13.911514658 -0700
@@ -34,5 +34,7 @@
 typedef __u16 __bitwise __sum16;
 typedef __u32 __bitwise __wsum;
 
+#define __aligned_u64 __u64 __attribute__((aligned(8)))
+
 #endif /*  __ASSEMBLY__ */
 #endif /* _LINUX_TYPES_H */