diff --git a/doc/go1.12.html b/doc/go1.12.html
index 0aee382aebb..356f678cbda 100644
--- a/doc/go1.12.html
+++ b/doc/go1.12.html
@@ -738,7 +738,7 @@ for {
     </p>
 
     <p><!-- CL 147117 -->
-      The new function  <a href="/pkg/syscall/?GOOS=windows&GOARCH=armd64#Syscall18"><code>Syscall18</code></a>
+      The new function  <a href="/pkg/syscall/?GOOS=windows&GOARCH=amd64#Syscall18"><code>Syscall18</code></a>
       has been introduced for Windows, allowing for calls with up to 18 arguments.
     </p>