diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 849d4a28..0fbfb989 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -1944,6 +1944,9 @@ Anssi Hannula <anssi.hannula@gmail.com>
 Antti Hartikainen <ami+vdr@ah.fi>
  for updating 'S13E' in 'sources.conf'
 
+Bernd Melcher <bernd@bernd-melcher.de>
+ for reporting a problem with the 'servicedemo' plugin having no PLUGIN macro
+
 Patrick Maier <maierp@informatik.tu-muenchen.de>
  for fixing handling network masks in the svdrphosts.conf file
 
diff --git a/HISTORY b/HISTORY
index 2cf2b868..b78b9176 100644
--- a/HISTORY
+++ b/HISTORY
@@ -4806,7 +4806,7 @@ Video Disk Recorder Revision History
 
 - Fixed the Makefile of the 'servicedemo' plugin, so that it defines the
   PLUGIN macro, which allows the Make.config file to react properly when
-  compiling the plugin.
+  compiling the plugin (reported by Bernd Melcher).
   Note to all plugin developers: a plugin's Makefile *must* define the PLUGIN
   macro, even if it doesn't use it itself!
 - Added a comment regarding the PLUGIN macro to the 'newplugin' script.