diff --git a/LockIfOutOfLogonHours/LockIfOutOfLogonHours.h b/LockIfOutOfLogonHours/LockIfOutOfLogonHours.h
index 7121468..61d166a 100644
--- a/LockIfOutOfLogonHours/LockIfOutOfLogonHours.h
+++ b/LockIfOutOfLogonHours/LockIfOutOfLogonHours.h
@@ -1,3 +1,11 @@
+//////////////////////////////////////////////////////////////////////////////
+//
+// LockIfOutOfLogonHours - Locks current session if user is out of logon hours
+//
+//  Copyright © 2015 Simon Rozman (simon@rozman.si)
+//
+//////////////////////////////////////////////////////////////////////////////
+
 #ifndef __LOCK_IF_OUT_OF_LOGON_HOURS_H__
 #define __LOCK_IF_OUT_OF_LOGON_HOURS_H__