diff --git a/motorApp/MotorSrc/Makefile b/motorApp/MotorSrc/Makefile
index 856b9084..980b068c 100644
--- a/motorApp/MotorSrc/Makefile
+++ b/motorApp/MotorSrc/Makefile
@@ -4,6 +4,9 @@ include $(TOP)/configure/CONFIG
 #----------------------------------------
 #  ADD MACRO DEFINITIONS AFTER THIS LINE
 
+# The following are used for debugging messages.
+#USR_CXXFLAGS += -DDEBUG
+
 DBDINC += motorRecord.h
 DBD += motorSupport.dbd