diff --git a/Changelog.txt b/Changelog.txt
index 8f728de..74610d2 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,3 +1,6 @@
+* 2017-12-17
+	- Added paper ``A Churn for the Better: Localizing Censorship using Network-level Path Churn and Network Tomography''
+
 * 2017-12-14
 	- Updated paper ``Hiding Amongst the Clouds: A Proposal for Cloud-based Onion Routing''
 	- Updated paper ``Rebound: Decoy Routing on Asymmetric Routes Via Error Messages''
diff --git a/header.tpl b/header.tpl
index 0bc069d..126058b 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">2017-12-14</a> <br />
+      Last updated: <a href="Changelog.txt">2017-12-17</a> <br />
       Onion site: <a href="http://3wcwjjnuvjyazeza.onion">3wcwjjnuvjyazeza.onion</a> <br />
       Code: <a href="https://github.com/NullHypothesis/censorbib">GitHub</a>
     </div>
diff --git a/references.bib b/references.bib
index e9be180..2df46b7 100644
--- a/references.bib
+++ b/references.bib
@@ -1,3 +1,12 @@
+@inproceedings{Cho2017a,
+	author = {Shinyoung Cho and Rishab Nithyanand and Abbas Razaghpanah and Phillipa Gill},
+	title = {A Churn for the Better: Localizing Censorship using Network-level Path Churn and Network Tomography},
+	booktitle = {Emerging Networking Experiments and Technologies},
+	publisher = {ACM},
+	year = {2017},
+	url = {https://people.cs.umass.edu/~phillipa/papers/conext2017_churn_paper.pdf},
+}
+
 @inproceedings{Das2013a,
 	author = {Sauvik Das and Adam Kramer},
 	title = {Self-Censorship on {Facebook}},