diff --git a/README.md b/README.md
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+++ b/README.md
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 > I think that it's _extraordinarily important_ that we in computer science keep fun in computing
 
-_**Alan J. Perlis** from [Structure and Interpretation of Computer Programs](https://mitpress.mit.edu/sicp/full-text/book/book-Z-H-3.html)_
+_**Alan J. Perlis** from [Structure and Interpretation of Computer Programs](https://mitpress.mit.edu/sites/default/files/sicp/full-text/book/book-Z-H-3.html)_
 
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