diff --git a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/package.accept_keywords b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/package.accept_keywords
index cd5ceed906..f85a194b11 100644
--- a/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/package.accept_keywords
+++ b/sdk_container/src/third_party/coreos-overlay/profiles/coreos/arm64/package.accept_keywords
@@ -44,7 +44,6 @@
 =net-libs/libnetfilter_queue-1.0.3 ~arm64
 =net-libs/libnfnetlink-1.0.1 ~arm64
 =net-libs/libnftnl-1.0.6 **
-=net-libs/serf-1.3.8-r1 ~arm64
 =net-misc/bridge-utils-1.5 ~arm64
 =net-misc/iperf-3.1.3 **
 =net-misc/socat-1.7.3.2 ~arm64