diff --git a/genie_history.bash b/genie_history.bash
new file mode 100755
index 0000000..95b0f94
--- /dev/null
+++ b/genie_history.bash
@@ -0,0 +1,3 @@
+#!/bin/bash
+cd ../mame
+git log -p makefile scripts/{extlib.lua,genie.lua,toolchain.lua} scripts/src/3rdparty.lua scripts/src/osd/*