diff --git a/developer/releases/4_3/release-notes.rst b/developer/releases/4_3/release-notes.rst
index 315a74df..ad544653 100644
--- a/developer/releases/4_3/release-notes.rst
+++ b/developer/releases/4_3/release-notes.rst
@@ -261,9 +261,6 @@ Other
 - New Devices API for salt
   (`#9753 <https://github.com/QubesOS/qubes-issues/issues/9753>`__).
 
-- IPv6 DNS support for full IPv4-less environments
-  (`#10038 <https://github.com/QubesOS/qubes-issues/issues/10038>`__).
-
 Dropped or replaced features
 ----------------------------