--- a/misc/mke2fs.conf.in
+++ b/misc/mke2fs.conf.in
@@ -11,7 +11,7 @@
 		features = has_journal
 	}
 	ext4 = {
-		features = has_journal,extent,huge_file,flex_bg,metadata_csum,64bit,dir_nlink,extra_isize
+		features = has_journal,extent,huge_file,flex_bg,metadata_csum,dir_nlink,extra_isize
 		inode_size = 256
 	}
 	small = {