diff --git a/app/libraries/tzcode b/app/libraries/tzcode
index f6383113..de5ced3d 160000
--- a/app/libraries/tzcode
+++ b/app/libraries/tzcode
@@ -1 +1 @@
-Subproject commit f638311337d6b0eaf63e84c6e9afe1227539e0d3
+Subproject commit de5ced3d4b76dd24bc43628127e26a9c7eb098d3