diff --git a/EspruinoTools b/EspruinoTools
index f0e4e102..af1ffa35 160000
--- a/EspruinoTools
+++ b/EspruinoTools
@@ -1 +1 @@
-Subproject commit f0e4e1027f2fb42b79a27f33369ea786ac6c221d
+Subproject commit af1ffa356b732754d525f6d1271b5c938c012d55