--- a/staging/index.html	Sat Sep 09 11:42:10 2017 -0400
+++ b/staging/index.html	Sat Sep 09 18:36:00 2017 -0400
@@ -58,6 +58,7 @@
 
 <h3>Classes where CPDT is/was a supplementary text</h3>
 <ul>
+<li>CMSC631 at U. Maryland <a href="http://cs.umd.edu/class/fall2017/cmsc631/">(Fall 2017)</a></li>
 <li>CS250 at Harvard <a href="http://www.eecs.harvard.edu/~greg/cs250fall2014/">(Fall 2014)</a></li>
 <li>CS 565 at Purdue <a href="https://www.cs.purdue.edu/homes/gpetri/cs565-spring2014/">(Spring 2014)</a></li>
 <li>Formal Methods at UST China <a href="http://staff.ustc.edu.cn/~bjhua/courses/theory/2014/index.html">(Spring 2014)</a></li>