diff --git a/mirror.sh b/mirror.sh
new file mode 100755
index 00000000..26a736da
--- /dev/null
+++ b/mirror.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# tools needed
+# sudo apt-get update -qq
+# sudo apt-get install -qq git
+
+mirror_source='git@github.com:bacnet-stack/bacnet-stack.git'
+mirror_dest='ssh://skarg@git.code.sf.net/p/bacnet/src'
+mirror_tree=$(mktemp -d 2>/dev/null || mktemp -d -t 'bacnet-mirror')
+
+echo "Mirror the Github repository with Sourceforge.net"
+cd $mirror_tree
+git clone --bare $mirror_source .
+git push --mirror $mirror_dest
+cd -
+