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 bc29e460fe..a0299289ba 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
@@ -77,7 +77,6 @@ dev-util/catalyst ~amd64 ~arm64
 =dev-libs/yajl-2.1.0-r5 ~amd64 ~arm64
 
 # Keep versions on both arches in sync.
-=dev-python/cython-3.0.10 ~arm64
 =dev-python/lxml-5.2.1 ~arm64
 =dev-util/pahole-1.26 ~arm64