diff --git a/scripts/mklittlefs.sh b/scripts/mklittlefs.sh
new file mode 100755
index 00000000..1f7be0c4
--- /dev/null
+++ b/scripts/mklittlefs.sh
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+mydir=$(readlink -f "$0")
+mydir=$(dirname "$mydir")
+
+size=0x200000 # 2MB
+~/sources/mklittlefs/mklittlefs -c "$mydir"/../internal_filesystem/ -s "$size" internal_filesystem.bin
+