diff --git a/ucd-tools b/ucd-tools
index 9c3a87db..2d982956 160000
--- a/ucd-tools
+++ b/ucd-tools
@@ -1 +1 @@
-Subproject commit 9c3a87dbebe7547edd0125f59a581284d5d8dd80
+Subproject commit 2d982956a59089cbbffdd5a4c422246207577d1a