diff --git a/board/common/overlay/usr/share/post-upgrade/20190307.sh b/board/common/overlay/usr/share/post-upgrade/20190307.sh
new file mode 100755
index 0000000000..97c33346b5
--- /dev/null
+++ b/board/common/overlay/usr/share/post-upgrade/20190307.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# convert configuration files to Motion 4.2 directives
+
+for file in /data/etc/{motion,thread-*}.conf; do
+    /usr/lib/python2.7/site-packages/motioneye/scripts/migrateconf.sh ${file}
+done
+