diff --git a/libGarfield.lua b/libGarfield.lua
index 9377ea6..41f1c5e 100644
--- a/libGarfield.lua
+++ b/libGarfield.lua
@@ -67,6 +67,8 @@ local function libGarfield_OnPlayerActivated(eventCode, initial)
 	if warningsChanged ~= "" then
 		d("Prov's libGarfield:\n" .. warningsChanged)
 	end
+	
+	EVENT_MANAGER:UnregisterForEvent("libGarfield", EVENT_ADD_ON_LOADED)
 end
 
 EVENT_MANAGER:RegisterForEvent("libGarfield", EVENT_ADD_ON_LOADED, libGarfield_OnAddOnLoad)