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@@ -155,7 +155,7 @@ Practical advice for working with OCaml and/or Haskell (will be posted someday);
 
 (**Week 7**) Thursday March 12
 
-> Topics: [[Combinatory evaluator|topics/week7_combinatory_evaluator]]; Lambda evaluator; [[Introducing Monads|topics/week7_introducing_monads]] (updated Mon 23 Mar); [[Homework|exercises/assignment7]]
+> Topics: [[Combinatory evaluator|topics/week7_combinatory_evaluator]]; Lambda evaluator; [[Introducing Monads|topics/week7_introducing_monads]] (updated Mon 23 Mar); [[Homework|exercises/assignment7]] (updated Mon 23 Mar). The homework points you to [[Environments and Closures|topics/week7_environments_and_closures]].
 
 > We posted answers to [[Week 4's homework|exercises/assignment4_answers]] and [[Week 5-6's homework|exercises/assignment5_answers]].