diff --git a/cryptfs/file_header.go b/cryptfs/file_header.go
index e16cbab..fe4ac56 100644
--- a/cryptfs/file_header.go
+++ b/cryptfs/file_header.go
@@ -10,7 +10,7 @@ import (
 )
 
 const (
-	HEADER_CURRENT_VERSION = 1                                  // Current on-disk-format version
+	HEADER_CURRENT_VERSION = 2                                  // Current on-disk-format version
 	HEADER_VERSION_LEN     = 2                                  // uint16
 	HEADER_ID_LEN          = 16                                 // 128 bit random file id
 	HEADER_LEN             = HEADER_VERSION_LEN + HEADER_ID_LEN // Total header length