diff --git a/cwipc_util b/cwipc_util
index 219353b..4f395ef 160000
--- a/cwipc_util
+++ b/cwipc_util
@@ -1 +1 @@
-Subproject commit 219353b71eb67b0bc3db5eff874f227059a62de4
+Subproject commit 4f395ef3558587cfd6a30aa4ffb67872c7bb4f1c