diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index cd3dcca1cb..8e0f254236 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -8024,7 +8024,6 @@ Example:
       mapping larger iova addresses in the guest. :since:`Since 6.5.0` (QEMU/KVM
       only)
 
-:anchor:`<a id="vsock"/>`
 
 Vsock
 ~~~~~