diff --git a/main/applications/graphics/potracegui b/main/applications/graphics/potracegui
index 6f01896c6..81636cdb8 160000
--- a/main/applications/graphics/potracegui
+++ b/main/applications/graphics/potracegui
@@ -1 +1 @@
-Subproject commit 6f01896c6760358602773d438c1b69963b8ae79b
+Subproject commit 81636cdb876bcd96992c359da87b25d0df1a39fe