diff --git a/Changelog.txt b/Changelog.txt
index 2a7eb51..13fae91 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,3 +1,9 @@
+* 2017-08-21
+	- Added paper ``Measuring Decentralization of Chinese Keyword Censorship via Mobile Games''
+	- Added paper ``The Decline of Social Media Censorship and the Rise of Self-Censorship after the 2016 Failed Turkish Coup''
+	- Added paper ``Autosonda: Discovering Rules and Triggers of Censorship Devices''
+	- Added paper ``An ISP-Scale Deployment of TapDance''
+
 * 2017-06-27
 	- Added paper ``A Usability Evaluation of Tor Launcher''
 	- Added paper ``DeltaShaper: Enabling Unobservable Censorship-resistant TCP Tunneling over Videoconferencing Streams''
diff --git a/header.tpl b/header.tpl
index f32bd42..195ff28 100644
--- a/header.tpl
+++ b/header.tpl
@@ -83,7 +83,7 @@
       (<a href="author_reverse.html">reverse</a>) <a href="author.html">author</a> <br />
       Feedback: <a href="mailto:phw@nymity.ch">phw@nymity.ch</a> (<a
       href="https://nymity.ch/openpgp_public_key.txt">OpenPGP</a>) <br />
-      Last updated: <a href="Changelog.txt">2017-06-27</a> <br />
+      Last updated: <a href="Changelog.txt">2017-08-21</a> <br />
     </div>
   </div>
 </div>
diff --git a/references.bib b/references.bib
index eb82c9b..1574539 100644
--- a/references.bib
+++ b/references.bib
@@ -1,3 +1,39 @@
+@inproceedings{Knockel2017a,
+	author = {Jeffrey Knockel and Lotus Ruan and Masashi Crete-Nishihata},
+	title = {Measuring Decentralization of {Chinese} Keyword Censorship via Mobile Games},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2017},
+	url = {https://www.usenix.org/system/files/conference/foci17/foci17-paper-knockel.pdf},
+}
+
+@inproceedings{Tanash2017a,
+	author = {Rima Tanash and Zhouhan Chen and Dan Wallach and Melissa Marschall},
+	title = {The Decline of Social Media Censorship and the Rise of Self-Censorship after the 2016 Failed {Turkish} Coup},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2017},
+	url = {https://www.usenix.org/system/files/conference/foci17/foci17-paper-tanash.pdf},
+}
+
+@inproceedings{Jermyn2017a,
+	author = {Jill Jermyn and Nicholas Weaver},
+	title = {{Autosonda}: Discovering Rules and Triggers of Censorship Devices},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2017},
+	url = {https://www.usenix.org/system/files/conference/foci17/foci17-paper-jermyn.pdf},
+}
+
+@inproceedings{Frolov2017a,
+	author = {Sergey Frolov and Fred Douglas and Will Scott and Allison McDonald and Benjamin VanderSloot and Rod Hynes and Adam Kruger and Michalis Kallitsis and David G. Robinson and Steve Schultze and Nikita Borisov and Alex Halderman and Eric Wustrow},
+	title = {An {ISP}-Scale Deployment of {TapDance}},
+	booktitle = {Free and Open Communications on the Internet},
+	publisher = {USENIX},
+	year = {2017},
+	url = {https://www.usenix.org/system/files/conference/foci17/foci17-paper-frolov_0.pdf},
+}
+
 @article{Barradas2017a,
 	author = {Diogo Barradas and Nuno Santos and Lu\'{i}s Rodrigues},
 	title = {{DeltaShaper}: Enabling Unobservable Censorship-resistant {TCP} Tunneling over Videoconferencing Streams},