diff --git a/Makefile b/Makefile
index 336204a..1e06dd9 100644
--- a/Makefile
+++ b/Makefile
@@ -2,20 +2,22 @@ all:
 	$(info 'Nothing todo!')
 	$(info 'Use make install or make uninstall')
 
+dep-ubuntu:
+	apt-get install ruby ruby-gpgme ruby-highline ruby-i18n ruby-locale
 
 install:
 	mkdir -p /usr/local/mpw
-	cp -rv ./MPW /usr/local/mpw/
-	cp -rv ./i18n /usr/local/mpw/
-	cp -v ./mpw /usr/local/mpw/
-	ln -snvf /usr/local/mpw/mpw /usr/local/bin/
-	cp -v ./mpw-server /usr/local/mpw/
-	ln -snvf /usr/local/mpw/mpw-server /usr/local/bin/mpw-server
-	cp -v ./mpw-ssh /usr/local/mpw/
-	ln -snvf /usr/local/mpw/mpw-ssh /usr/local/bin/mpw-ssh
+	cp -r ./MPW /usr/local/mpw/
+	cp -r ./i18n /usr/local/mpw/
+	cp ./mpw /usr/local/mpw/
+	ln -snf /usr/local/mpw/mpw /usr/local/bin/
+	cp ./mpw-server /usr/local/mpw/
+	ln -snf /usr/local/mpw/mpw-server /usr/local/bin/mpw-server
+	cp ./mpw-ssh /usr/local/mpw/
+	ln -snf /usr/local/mpw/mpw-ssh /usr/local/bin/mpw-ssh
 
 uninstall:
-	rm -v /usr/local/bin/mpw-server
-	rm -v /usr/local/bin/mpw
-	rm -v /usr/local/bin/mpw-ssh
+	rm /usr/local/bin/mpw-server
+	rm /usr/local/bin/mpw
+	rm /usr/local/bin/mpw-ssh
 	rm -rf /usr/local/mpw