diff --git a/external/guiunit b/external/guiunit
index 9affe4813987..40ed270ba754 160000
--- a/external/guiunit
+++ b/external/guiunit
@@ -1 +1 @@
-Subproject commit 9affe4813987b009022ab7b10e55f81f4a37344c
+Subproject commit 40ed270ba75448ebadf3b995e73971cae4d47cba