diff --git a/www/assignments/2.scrbl b/www/assignments/2.scrbl
index f9927e6e..8a4eda36 100644
--- a/www/assignments/2.scrbl
+++ b/www/assignments/2.scrbl
@@ -11,7 +11,7 @@ you'd like on this assignment, but each person must submit their
 @tt{submit.zip} file on Gradescope.
 
 You are given a @tt{a86-basics.zip} file (in ELMS, linked in the
-description for Assignment 1), that contains a README, a Makefile, and
+description for Assignment 2), that contains a README, a Makefile, and
 a number of Racket modules.  In each module there are several
 ``stubs,'' i.e. incomplete definitions with type signatures,
 descriptions, and a small set of tests.  Each definition has a bogus
@@ -24,6 +24,16 @@ the name or signature of any definition given to you.  You may add any
 additional functions that help you solve the overall problem you're
 tackling.
 
+@section[#:tag-prefix "a2-" #:style 'unnumbered]{Software}
+
+You will need to install the @seclink["langs-package"]{@tt{langs}
+package}, which includes the
+@seclink["a86_Reference"]{@tt{a86} library}, in order to
+complete this assignment.  It is recommended you start early in case
+you encounter any problems getting things set up.  If you run into any
+issues, please seek help at office hours or on @link[@piazza]{Piazza}.
+
+
 @section[#:tag-prefix "a2-" #:style 'unnumbered]{Testing}
 
 You can test your code in several ways:
diff --git a/www/defns.rkt b/www/defns.rkt
index 03eae34e..67d1fb03 100644
--- a/www/defns.rkt
+++ b/www/defns.rkt
@@ -76,16 +76,16 @@
           (item "3:00pm–6:00pm — Abhi")))
    (item "Tuesday"
          (itemlist
-          (item "11:00am–2:00pm - Abhi")
-          (item "5:00pm–8:00pm - Kalyan (IRB, 2nd Floor)")))
+          (item "11:00am–2:00pm - Abhi")))
    (item "Wednesday"
          (itemlist
           (item "9:00am–12:00pm — Zhonqi")
-          (item "12:00pm–3:00pm — Ben")))
+          (item "12:00pm–3:00pm — Ben")
+          (item "3:00pm–6:00pm - Kalyan")))
    (item "Thursday"
          (itemlist
-          (item "10:00am–1:00pm — Zinat")
-          (item "5:00pm–8:00pm — Kalyan (IRB, 2nd Floor)")))
+          (item "10:00am–1:00pm — Zinat")))
    (item "Friday"
          (itemlist
-          (item "11:00am–2:00pm — Zinat")))))
+          (item "11:00am–2:00pm — Zinat")
+          (item "4:00pm–7:00pm — Kalyan")))))