add simple make install target
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..d4bf694
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,11 @@
+GIT_EXEC_PATH=/usr/libexec/git-core
+
+install:
+	install -m 0755 -t $(GIT_EXEC_PATH) git-flow
+	install -m 0644 -t $(GIT_EXEC_PATH) \
+		git-flow-feature \
+		git-flow-hotfix \
+		git-flow-release \
+		git-flow-support \
+		git-flow-version
+