diff --git a/src/cthulhu/settings.py b/src/cthulhu/settings.py
index 3998ced..28049fc 100644
--- a/src/cthulhu/settings.py
+++ b/src/cthulhu/settings.py
@@ -407,4 +407,4 @@ presentChatRoomLast = False
 presentLiveRegionFromInactiveTab = False
 
 # Plugins
-activePlugins = ['Clipboard', 'MouseReview', 'Date', 'ByeCthulhu', 'Time', 'HelloCthulhu', 'HelloWorld', 'SelfVoice', 'PluginManager', 'ClassicPreferences']
+activePlugins = ['Clipboard', 'MouseReview', 'Date', 'ByeCthulhu', 'Time', 'HelloCthulhu', 'HelloWorld', 'SelfVoice', 'PluginManager', 'ClassicPreferences', 'SimplePluginSystem']