diff --git a/WeeklyMeeting.md b/WeeklyMeeting.md
index 33a4697..5acb8be 100644
--- a/WeeklyMeeting.md
+++ b/WeeklyMeeting.md
@@ -6,7 +6,7 @@ There is a weekly conference call using [Google Hangout](https://www.google.com/
 |---|---|
 | What |Dev Topics Meeting|
 |---||
-| When |Each Tuesday, 17:30-18:30Z|
+| When |**To be decided**; was: ~~Each Tuesday, 17:30-18:30Z~~|
 |---||
 | Where |Google Hangout, IRC fallback (see below)|
 |---||
@@ -28,9 +28,9 @@ Upcoming:
 
 **Note**: We may change the meeting time/day to accommodate Warner, so dates are tentative.
 
-* 2012-10-30: Proof-of-Retrievability review of a paper draft Zooko will distribute.
+* **Date TBD**; was: ~~2012-10-30~~: Proof-of-Retrievability review of a paper draft Zooko will distribute.
 
-* 2012-11-06: Rainhill review of design which David-Sarah will distribute; call for outside crypto expert reviewers.
+* **Date TBD**; was: ~~2012-11-06~~: Rainhill review of design which David-Sarah will distribute; call for outside crypto expert reviewers.