diff --git a/_sources/chapters/basics/exercises.md b/_sources/chapters/basics/exercises.md
index 66806691..371ee1da 100644
--- a/_sources/chapters/basics/exercises.md
+++ b/_sources/chapters/basics/exercises.md
@@ -26,7 +26,7 @@ scroll down to find it on that page).
   there is no built-in integer exponentiation operator in OCaml (nor is there in
   C, by the way), in part because it is not an operation provided by most CPUs.*
 
-[ops]: https://ocaml.org/manual/expr.html
+[ops]: https://v2.ocaml.org/manual/expr.html#ss%3Aexpr-operators
 
 <!--------------------------------------------------------------------------->
 {{ ex1 | replace("%%NAME%%", "equality")}}
diff --git a/chapters/basics/exercises.html b/chapters/basics/exercises.html
index 0650efb9..dfe40b39 100644
--- a/chapters/basics/exercises.html
+++ b/chapters/basics/exercises.html
@@ -541,7 +541,7 @@ <h1><span class="section-number">2.9. </span>Exercises<a class="headerlink" href
 <!--------------------------------------------------------------------------->
 <hr class="docutils" />
 <p><strong>Exercise: operators [★★]</strong></p>
-<p>Examine the <a class="reference external" href="https://ocaml.org/manual/expr.html">table of all operators in the OCaml manual</a> (you will have to
+<p>Examine the <a class="reference external" href="https://v2.ocaml.org/manual/expr.html#ss%3Aexpr-operators">table of all operators in the OCaml manual</a> (you will have to
 scroll down to find it on that page).</p>
 <ul class="simple">
 <li><p>Write an expression that multiplies <code class="docutils literal notranslate"><span class="pre">42</span></code> by <code class="docutils literal notranslate"><span class="pre">10</span></code>.</p></li>
diff --git a/ocaml_programming.pdf b/ocaml_programming.pdf
index cd3f5101..a5b51aac 100644
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