diff --git a/doc/install.html b/doc/install.html
index be721031..2c685c85 100644
--- a/doc/install.html
+++ b/doc/install.html
@@ -203,7 +203,7 @@ Or install Microsoft's Visual Studio (MSVC).
 </p>
 <h3>Building with MSVC</h3>
 <p>
-Open a "Visual Studio Command Prompt" (either x86 or x64), <tt>cd</tt> to the
+Open a "Visual Studio Command Prompt" (x86, x64 or ARM64), <tt>cd</tt> to the
 directory with the source code and run these commands:
 </p>
 <pre class="code">