diff --git a/DeveloperMeetingZanzibar2018.md b/DeveloperMeetingZanzibar2018.md
index 58842dc..c2d5dbb 100644
--- a/DeveloperMeetingZanzibar2018.md
+++ b/DeveloperMeetingZanzibar2018.md
@@ -3,10 +3,10 @@
 
 
 
-# 21st Developer Meeting in Zanzibar, August or September 2018
+# 21st Developer Meeting in Zanzibar
 
 ## Period and location
-* The developer meeting will take place from before the main FOSS4G2018 conference - dates to be confirmed.
+* The developer meeting will take place from before the main FOSS4G2018 conference - , Wednesday 22. August - Sunday 26. August 2018 dates to be confirmed.
 
 ## Organizers:
 
@@ -20,7 +20,7 @@ Lene Fischer lfi@ign.ku.dk
 
 ## Venue
 
-The **provisional** (unconfirmed) venue is the [Maru Maru Hotel](https://www.marumaruzanzibar.com) in [Stone Town](http://www.openstreetmap.org/#map=17/-6.16188/39.19111), Zanzibar (same venue as the hotel below).
+
 
 ## Sponsors