diff --git a/nixos/doc/manual/configuration/x-windows.xml b/nixos/doc/manual/configuration/x-windows.xml
index bc58bb1f066..4008e89fcea 100644
--- a/nixos/doc/manual/configuration/x-windows.xml
+++ b/nixos/doc/manual/configuration/x-windows.xml
@@ -67,7 +67,7 @@ with other kernel modules.</para>
 <para>On 64-bit systems, if you want full acceleration for 32-bit
 programs such as Wine, you should also set the following:
 <programlisting>
-services.xserver.driSupport32Bit = true;
+hardware.opengl.driSupport32Bit = true;
 </programlisting>
 </para>