diff --git a/lib/decoding/interleave.h b/lib/decoding/interleave.h
index cb415dd..aba1dfd 100644
--- a/lib/decoding/interleave.h
+++ b/lib/decoding/interleave.h
@@ -1,4 +1,9 @@
 /*
+   The Hacker's Choice - http://www.thc.org
+   Part of THC's GSM SCANNER PROJECT
+*/
+
+/*
  * $Id:$
  */