diff --git a/tools/dwv b/tools/dwv
index 10cf8be7..0ac2a4bf 160000
--- a/tools/dwv
+++ b/tools/dwv
@@ -1 +1 @@
-Subproject commit 10cf8be78129b26a3646340f70f415c8f970dab6
+Subproject commit 0ac2a4bf9a69c682d756703cc5d4688d839cf405