diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 898b24b54..0b52d8ee0 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -3,7 +3,8 @@
    Procolix)
  - fixed some of bugs in the sqlform concerning file uploads and cross table
    constraints (Martin Kamerbeek / Procolix)
-   
+ - fix: Add event does not work WebGUI 7.0.5 in combination with Proxy Caching
+   turned off (Wouter van Oijen / ProcoliX)   
 
 7.0.6
  - fix: Error in DateTime.pm
diff --git a/lib/WebGUI/Asset/Wobject/EventsCalendar.pm b/lib/WebGUI/Asset/Wobject/EventsCalendar.pm
index 032d66506..255246b13 100644
--- a/lib/WebGUI/Asset/Wobject/EventsCalendar.pm
+++ b/lib/WebGUI/Asset/Wobject/EventsCalendar.pm
@@ -500,7 +500,7 @@ sub view {
 
 	# Set all template variables
 	my %var;
-	$var{"addevent.url"} = $self->getUrl().'?func=add;class=WebGUI::Asset::Event';
+	$var{"addevent.url"} = $self->getUrl('func=add;class=WebGUI::Asset::Event');
 	$var{"addevent.label"} = $i18n->get(20);
 	$var{'sunday.label'} = $dt->getDayName(7);
 	$var{'monday.label'} = $dt->getDayName(1);