diff --git a/cwipc_util b/cwipc_util
index b2bf1bb..dc1d4f7 160000
--- a/cwipc_util
+++ b/cwipc_util
@@ -1 +1 @@
-Subproject commit b2bf1bb1245bbcc830f1c4d089aeba0d66653346
+Subproject commit dc1d4f72e3d643c51688352efbeca7775e855251