diff --git a/Makefile b/Makefile
index eae802e..0726577 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,4 @@
 #  Makefile - A simple client for MQTT in C
-#  Derived from the PubSubClient from Nick O'Leary
 #  Wolfgang Hottgenroth <woho@hottis.de>
 #  https://home.hottis.de/gitlab/wolutator/pubsubc