diff --git a/rfc/src/calendars.xml b/rfc/src/calendars.xml
index 55d7f7a..25ac95d 100644
--- a/rfc/src/calendars.xml
+++ b/rfc/src/calendars.xml
@@ -486,15 +486,13 @@ invitation from another calendar system)? This is true if, and only if:</t>
 <section anchor="mayinviteself"><name>mayInviteSelf</name>
 <t>Type: <tt>Boolean</tt> (default: false)</t>
 <t>Context: Event, Task</t>
-<t>If true, any user may add themselves to the event as a participant with the "attendee" role. This property MUST NOT be altered in the recurrenceOverrides; it may only be set on the base object.</t>
-<t>This indicates the event will accept "party crasher" RSVPs via iTIP, subject to any other domain-specific restrictions, and users may add themselves to the event via JMAP as long as they have the mayRSVP permission for the calendar.</t>
+<t>If true, anyone may add themselves to the event as a participant with the "attendee" role. This property MUST NOT be altered in the recurrenceOverrides; it may only be set on the base object.</t>
 </section>
 
 <section anchor="mayinviteothers"><name>mayInviteOthers</name>
 <t>Type: <tt>Boolean</tt> (default: false)</t>
 <t>Context: Event, Task</t>
 <t>If true, any current participant with the "attendee" role may add new participants with the "attendee" role to the event. This property MUST NOT be altered in the recurrenceOverrides; it may only be set on the base object.</t>
-<t>The mayRSVP permission for the calendar is also required in conjunction with this event property for users to be allowed to make this change via JMAP.</t>
 </section>
 
 <section anchor="hideattendees"><name>hideAttendees</name>