diff --git a/xxxApp/src/Makefile.Vx b/xxxApp/src/Makefile.Vx
index 30e85745f50228d1888a6eafb9243e6991a37dbe..3b26bf267a91c09f1e82782af14aa11fc6ca0e2a 100644
--- a/xxxApp/src/Makefile.Vx
+++ b/xxxApp/src/Makefile.Vx
@@ -24,7 +24,7 @@ LIBOBJS += $(DAC128V_BIN)/dac128VLib
 
 # motor record and device support
 LIBOBJS += $(MOTOR_BIN)/motorLib
-LIBOBJS += $(MOTOR_BIN)/ipServerLib
+#LIBOBJS += $(MOTOR_BIN)/motorCOM_mpf
 LIBOBJS += $(MOTOR_BIN)/omsLib 
 LIBOBJS += $(MOTOR_BIN)/softMotorLib 
 #LIBOBJS += $(MOTOR_BIN)/V544Lib