diff --git a/contrib/ms-sbvar/switch_dw b/contrib/ms-sbvar/switch_dw
index 3676e15901c424f8249bf4c84416e96c57a9d6fa..671802fcb4597b56943897cd91be838230c256d1 160000
--- a/contrib/ms-sbvar/switch_dw
+++ b/contrib/ms-sbvar/switch_dw
@@ -1 +1 @@
-Subproject commit 3676e15901c424f8249bf4c84416e96c57a9d6fa
+Subproject commit 671802fcb4597b56943897cd91be838230c256d1