--- Makefile.in.orig	2014-06-20 17:27:10.338785483 +0800
+++ Makefile.in	2014-06-20 17:28:29.857773300 +0800
@@ -132,23 +132,7 @@ install-man: man
 install-conf:
 	@${INSTALL} -d $(DESTDIR)${sysconfdir}
 	${INSTALL} -m 644 ipcad.conf.simple $(DESTDIR)${sysconfdir}/ipcad.conf.simple
-	-@diff ${sysconfdir}/ipcad.conf					\
-	      ${sysconfdir}/ipcad.conf.default >/dev/null 2>&1;		\
-	if [ "$$?" -eq 0 ] || [ ! -f ${sysconfdir}/ipcad.conf ]; then	\
-	echo ${INSTALL} -m 644 ipcad.conf.default $(DESTDIR)${sysconfdir}/ipcad.conf.default; \
-	${INSTALL} -m 644 ipcad.conf.default $(DESTDIR)${sysconfdir}/ipcad.conf.default; \
-	echo ${INSTALL} -m 644 ipcad.conf.default $(DESTDIR)${sysconfdir}/ipcad.conf;	\
-	${INSTALL} -m 644 ipcad.conf.default $(DESTDIR)${sysconfdir}/ipcad.conf;	\
-	echo "**********************************************";		\
-	echo "* Please customize ${sysconfdir}/ipcad.conf *";		\
-	echo "**********************************************";		\
-	else								\
-	echo ${INSTALL} -m 644 ipcad.conf.default $(DESTDIR)${sysconfdir}/ipcad.conf.default; \
-	${INSTALL} -m 644 ipcad.conf.default $(DESTDIR)${sysconfdir}/ipcad.conf.default; \
-	echo "*********************************************";		\
-	echo "* Updated ${sysconfdir}/ipcad.conf.default *";		\
-	echo "*********************************************";		\
-	fi
+	${INSTALL} -m 644 ipcad.conf.default $(DESTDIR)${sysconfdir}/ipcad.conf.sample;
 	@echo ""
 	@echo "Now you might want to 'make install-man'"
 	@echo ""