diff --git a/todonotes.dtx b/todonotes.dtx
index 8e65acb..9447ea8 100644
--- a/todonotes.dtx
+++ b/todonotes.dtx
@@ -47,7 +47,7 @@
 %</driver>
 % \fi
 %
-% \CheckSum{636}
+% \CheckSum{656}
 %
 % \CharacterTable
 %  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z