diff --git a/utils/wesnoth-map-diff b/utils/wesnoth-map-diff
index 00e65b1a..4d6abb9e 160000
--- a/utils/wesnoth-map-diff
+++ b/utils/wesnoth-map-diff
@@ -1 +1 @@
-Subproject commit 00e65b1a11bf350d1713b6bc24cd490e61816ba4
+Subproject commit 4d6abb9e1a6f6feff1bc3f61ae8e210ddd14ea49