diff --git a/cmUiRtSysMstr.c b/cmUiRtSysMstr.c
index d7624e4..8a214bc 100644
--- a/cmUiRtSysMstr.c
+++ b/cmUiRtSysMstr.c
@@ -8,7 +8,6 @@
 #include "cmJson.h"
 #include "cmThread.h"
 #include "cmUdpPort.h"
-#include "cmUdpNet.h"
 #include "cmRtSysMsg.h"
 #include "cmRtSys.h"
 #include "cmUiDrvr.h"