diff --git a/inc/CalDAVRequest.php b/inc/CalDAVRequest.php
index 1ea89d12..b9bf3d1f 100644
--- a/inc/CalDAVRequest.php
+++ b/inc/CalDAVRequest.php
@@ -377,7 +377,8 @@ class CalDAVRequest
         break;
       case 'mkcalendar':
       case 'mkcol':
-        return isset($this->permissions['bind']);
+        /** FIXME: Really this should only be 'bind' alone, I think. */
+        return isset($this->permissions['write']) || isset($this->permissions['bind']);
         break;
       default:
         return isset($this->permissions[$activity]);