diff --git a/ThirdParty/vtkdiff b/ThirdParty/vtkdiff
index 9c6d1e0f3169169a0b50335b3e93e07b175b920d..adce8ef37d2e0e31f40d66ae3b05fc8a6858b852 160000
--- a/ThirdParty/vtkdiff
+++ b/ThirdParty/vtkdiff
@@ -1 +1 @@
-Subproject commit 9c6d1e0f3169169a0b50335b3e93e07b175b920d
+Subproject commit adce8ef37d2e0e31f40d66ae3b05fc8a6858b852