diff --git a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords
index 97d9f19064..df829c2f12 100644
--- a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords
+++ b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/base/package.accept_keywords
@@ -2,8 +2,6 @@
 # Copyright (c) 2013 The CoreOS Authors. All rights reserved.
 # Distributed under the terms of the GNU General Public License v2
 
-=app-arch/zstd-1.4.9 ~amd64 ~arm64
-
 # Necessary to fix CVE-2023-0288 and CVE-2023-0433.
 =app-editors/vim-9.0.1363 ~amd64 ~arm64
 =app-editors/vim-core-9.0.1363 ~amd64 ~arm64