diff --git a/website/docs/schedule/lectures.md b/website/docs/schedule/lectures.md
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@@ -13,7 +13,7 @@ Data Privacy* (AFDP) by Cynthia Dwork and Aaron Roth, available
9/17 | What does differential privacy actually mean?
**Reading:** McSherry. [*Lunchtime for Differential Privacy*](https://github.com/frankmcsherry/blog/blob/master/posts/2016-08-16.md) (see also these [two](https://github.com/frankmcsherry/blog/blob/master/posts/2016-06-14.md) [posts](https://github.com/frankmcsherry/blog/blob/master/posts/2016-08-29.md)) | JH
9/19 | Exponential mechanism
**Paper:** McSherry and Talwar. [*Mechanism Design via Differential Privacy*](http://kunaltalwar.org/papers/expmech.pdf).