diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index 95f2971b9..ae097df9c 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -10432,6 +10432,17 @@ This should be as low as possible, but too low may break functionality
Value
0
+ PrimMediaAutoPlayEnable
+
PerAccountSettingsFile