diff --git a/ThirdParty/vtkdiff b/ThirdParty/vtkdiff
index 58d9a746f8e73de256a4a2357f27960821c8fe93..4488f4c65f16c660bc57b34fe789803229cea1fb 160000
--- a/ThirdParty/vtkdiff
+++ b/ThirdParty/vtkdiff
@@ -1 +1 @@
-Subproject commit 58d9a746f8e73de256a4a2357f27960821c8fe93
+Subproject commit 4488f4c65f16c660bc57b34fe789803229cea1fb