diff --git a/dev_tools/propel_regenerate.sh b/dev_tools/propel_regenerate.sh
new file mode 100755
index 000000000..06b4f1ffd
--- /dev/null
+++ b/dev_tools/propel_regenerate.sh
@@ -0,0 +1,11 @@
+#!/bin/bash -e
+# Absolute path to this script
+SCRIPT=`readlink -f $0`
+# Absolute directory this script is in
+SCRIPTPATH=`dirname $SCRIPT`
+
+cd $SCRIPTPATH/../airtime_mvc/
+path=`pwd`
+cd build
+sed -i s#"project\.home =.*$"#"project.home = $path"#g build.properties
+../library/propel/generator/bin/propel-gen