diff --git a/Helper/merge.sh b/Helper/merge.sh
new file mode 100644
index 0000000..685bdfc
--- /dev/null
+++ b/Helper/merge.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+git merge -s subtree --no-commit Developer-Guide/master --allow-unrelated-histories
\ No newline at end of file