--- squashfs_fs.h.orig	2017-11-17 09:16:14.236678431 +0000
+++ squashfs_fs.h	2017-11-17 09:17:28.573346899 +0000
@@ -36,7 +36,7 @@
 #define SQUASHFS_METADATA_LOG		13
 
 /* default size of data blocks */
-#define SQUASHFS_FILE_SIZE		131072
+#define SQUASHFS_FILE_SIZE		4096
 
 #define SQUASHFS_FILE_MAX_SIZE		1048576
 #define SQUASHFS_FILE_MAX_LOG		20