diff --git a/AUTHORS.txt b/AUTHORS.txt
index 9deb12b6d..951554d1a 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -19,3 +19,4 @@ Filip Pytloun - filip [at] pytloun [dot] cz - https://fpy.cz
 Sebastian Hamann
 Lucas Hoffmann
 Johannes Wienke - languitar [at] semipol [dot] de - https://www.semipol.de
+Laurent Arnoud - laurent [at] spkdev [dot] net - http://spkdev.net/
diff --git a/khal.conf.sample b/khal.conf.sample
index a1678ffb6..2c6e64616 100644
--- a/khal.conf.sample
+++ b/khal.conf.sample
@@ -28,4 +28,5 @@ default_command = calendar
 default_calendar = home
 # in agenda/calendar display, shows all days even if there is no event
 show_all_days = False
-debug = 0
+days = 30  # the default is 2
+highlight_event_days = True  # the default is False