diff --git a/THANKS b/THANKS
index 2e2f1fce..bc466aea 100644
--- a/THANKS
+++ b/THANKS
@@ -13,4 +13,7 @@ Manfred Tremmel <Manfred.Tremmel@iiv.de>:
   http://packman.links2linux.de/
 
 Frantisek Dvorak <valtri@atlas.cz>:
-  bug reports and miscellaneous fixes
\ No newline at end of file
+  bug reports and miscellaneous fixes
+
+Michael Kukat <michael@unixiron.org>,
+  for the hints in extractnrg.pl
\ No newline at end of file