diff --git a/main/core/tdebase b/main/core/tdebase
index a1b89f09d..ff31be0e7 160000
--- a/main/core/tdebase
+++ b/main/core/tdebase
@@ -1 +1 @@
-Subproject commit a1b89f09d802b621031035dfdcd81e6932bd84b6
+Subproject commit ff31be0e7a866a535582caf6596592f77a16f0c8