diff --git a/tome.lic b/tome.lic
index 411493dc64..6c01986490 100644
--- a/tome.lic
+++ b/tome.lic
@@ -1,4 +1,4 @@
-custom_require.call(%w[common common-items drinfomon])
+custom_require.call(%w[common common-items drinfomon events])
 class Tome
   def initialize
     arg_definitions = [