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 409d6724e2..88e9f1c323 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
@@ -54,11 +54,8 @@
 # Keep versions on both arches in sync.
 =dev-cpp/glog-0.6.0 ~arm64
 =dev-db/sqlite-3.46.1 ~arm64
-
-# Needed by arm64-native SDK.
+=dev-lang/tcl-8.6.14 ~arm64
 =dev-lang/yasm-1.3.0-r1 ~arm64
-
-# Keep versions on both arches in sync.
 =dev-libs/ding-libs-0.6.2-r1 ~arm64
 
 # The only available ebuild (from GURU) has ~amd64 and no keyword for arm64 yet.