diff --git a/build/tools/create-iso.py b/build/tools/create-iso.py
index b02ba93..3a18306 100755
--- a/build/tools/create-iso.py
+++ b/build/tools/create-iso.py
@@ -378,6 +378,7 @@ def make_iso_image():
     sh('cp ${WORLD_DESTDIR}/boot/device.hints ${ISO_DESTDIR}/boot/device.hints')
     sh('cp ${WORLD_DESTDIR}/boot/*.4th ${ISO_DESTDIR}/boot')
     sh('cp ${WORLD_DESTDIR}/boot/loader.rc ${ISO_DESTDIR}/boot/loader.rc')
+    sh('cp -r ${WORLD_DESTDIR}/boot/lua ${ISO_DESTDIR}/boot/')
     sh('cp ${WORLD_DESTDIR}/boot/menu.rc ${ISO_DESTDIR}/boot/menu.rc')
     sh('cp -R ${WORLD_DESTDIR}/boot/defaults ${ISO_DESTDIR}/boot/defaults')