diff --git a/kmod/src/endian_swap.h b/kmod/src/endian_swap.h
index 5693584b..e64d119e 100644
--- a/kmod/src/endian_swap.h
+++ b/kmod/src/endian_swap.h
@@ -1,9 +1,11 @@
 #ifndef _SCOUTFS_ENDIAN_SWAP_H_
 #define _SCOUTFS_ENDIAN_SWAP_H_
 
+#define le64_to_be64(x) cpu_to_be64(le64_to_cpu(x))
 #define le32_to_be32(x) cpu_to_be32(le32_to_cpu(x))
 #define le16_to_be16(x) cpu_to_be16(le16_to_cpu(x))
 
+#define be64_to_le64(x) cpu_to_le64(be64_to_cpu(x))
 #define be32_to_le32(x) cpu_to_le32(be32_to_cpu(x))
 #define be16_to_le16(x) cpu_to_le16(be16_to_cpu(x))