diff --git a/files/openmw.cfg b/files/openmw.cfg
index 4ebe287d55..de1f22e507 100644
--- a/files/openmw.cfg
+++ b/files/openmw.cfg
@@ -3,3 +3,4 @@ data="?mw?Data Files"
 data-local="?userdata?data"
 resources=${OPENMW_RESOURCE_FILES}
 script-blacklist=Museum
+script-blacklist=MockChangeScript
\ No newline at end of file
diff --git a/files/openmw.cfg.local b/files/openmw.cfg.local
index 4ae51382e0..b2970fb19d 100644
--- a/files/openmw.cfg.local
+++ b/files/openmw.cfg.local
@@ -4,3 +4,4 @@ data=./data
 data-local="?userdata?data"
 resources=./resources
 script-blacklist=Museum
+script-blacklist=MockChangeScript