diff --git a/insults.h b/insults.h
index 9f81febf6..70b7a5f09 100644
--- a/insults.h
+++ b/insults.h
@@ -1,5 +1,5 @@
 /*
- *  CU sudo version 
+ *  CU sudo version 1.5.6
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by