diff --git a/utils/wesnoth-map-diff b/utils/wesnoth-map-diff
index 2f9c5040..6849d99e 160000
--- a/utils/wesnoth-map-diff
+++ b/utils/wesnoth-map-diff
@@ -1 +1 @@
-Subproject commit 2f9c50405fa2138ecc91b7ff37c6ffc545180a52
+Subproject commit 6849d99ecada825ab57b9b252bba29c5ceb2e9aa