diff --git a/Makefile b/Makefile
index 60b481e..be66566 100644
--- a/Makefile
+++ b/Makefile
@@ -1,11 +1,25 @@
 WGET = wget
 GITLAB_BRANCH = 7-5-stable
+BUNDLE_OPTS = --verbose --without='development test'
 
 all:
-	bundle install --verbose --path vendor/bundle
+	bundle install $(BUNDLE_OPTS) --local --deployment
 
-update:
+install: all
+	mkdir -p $(DESTDIR)$(PREFIX)/lib/gitlab/vendor
+	$(RM) -r $(DESTDIR)$(PREFIX)/lib/gitlab/vendor/bundle
+	cp -r vendor/bundle $(DESTDIR)$(PREFIX)/lib/gitlab/vendor/bundle
+
+update: clean bundle
+
+bundle:
+	bundle install $(BUNDLE_OPTS) --path vendor/bundle
+
+update-gemfiles:
 	$(WGET) -O Gemfile https://gitlab.com/gitlab-org/gitlab-ce/raw/$(GITLAB_BRANCH)/Gemfile
 	$(WGET) -O Gemfile.lock https://gitlab.com/gitlab-org/gitlab-ce/raw/$(GITLAB_BRANCH)/Gemfile.lock
 	git add Gemfile*
 	git commit Gemfile* -m 'update Gemfile*'
+
+clean:
+	$(RM) -r .bundle/ vendor/bundle/
--
libgit2 0.21.2