SF #651082, tarfile module implementation from Lars Gustäbel
diff --git a/Misc/ACKS b/Misc/ACKS
index 839f8ed..a9773d8 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -196,6 +196,7 @@
 Duncan Grisby
 Dag Gruneau
 Michael Guravage
+Lars Gustäbel
 Barry Haddow
 Paul ten Hagen
 Rasmus Hahn