diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1-r195.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1-r196.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1-r195.ebuild
rename to sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1-r196.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1.ebuild
index f96bccb2c4..02884ca17a 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-base/hard-host-depends/hard-host-depends-0.0.1.ebuild
@@ -40,7 +40,6 @@ RDEPEND="${RDEPEND}
 	dev-lang/nasm
 	dev-lang/swig
 	dev-lang/yasm
-	dev-lang/go:1.6
 	dev-lang/go:1.7
 	dev-lang/go:1.8
 	dev-lang/go:1.12
diff --git a/sdk_container/src/third_party/coreos-overlay/dev-lang/go/Manifest b/sdk_container/src/third_party/coreos-overlay/dev-lang/go/Manifest
index 893fab517e..3756b870b3 100644
--- a/sdk_container/src/third_party/coreos-overlay/dev-lang/go/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/dev-lang/go/Manifest
@@ -1,6 +1,5 @@
 DIST go1.12.17.src.tar.gz 20725913 BLAKE2B 2eef7374195302656268a42409619445dfeb3ede1f9218ae4eab195916876b97f7510cc62585a0bfdd9f86dddf8a74000032a84b29bc9891d84fc69db94f0274 SHA512 069f8f445d9d2268ebb14b2446fab34843d56283c04561636d122fd8b4c1ea0b63640a84437db7a7be71039440ffe170cd3f8025b03b0acf95f2a56fa2febec6
 DIST go1.13.15.src.tar.gz 21705183 BLAKE2B eac8c6113dd6cef164cc5368732c2dce26f200e309c728ca71b4c312ace465382b8cc1dd8fb216bdf927211d6cb26c21090a9ac9c9ef2d7ac1b16c85feac0e0c SHA512 35d3e7aaef1b0fc6ab684bb7352da3a23194115331ba7d1543225c35939cafcd437f454519aac38182cb8f222723ed9a297f9da566075b5e4079be26952a21e3
 DIST go1.15.7.src.tar.gz 23017978 BLAKE2B 15b0827fb56b8e9208c65e8f7f11c7f67820efce1627b4123e937301bb437c597e87adfff9a2eee9aaf53ba0f22eb2f10746bafb7247b4250566f20181b7a2a0 SHA512 7b3e8bcd2fc95baad41f8b5f0456c009e01896d160e65c2670d51c23d8cfcf7a6801e831e6f9a8877fe58c8f54ac8f75bf6e7935b38ba7aaa51dc8e46cf76ddb
-DIST go1.6.3.src.tar.gz 12617426 BLAKE2B 4d51c4f848d29176282e61396ea8a6ae580e743cc4a21deb3b0fc1f417ed50ff33bec4f3712f4d0c89d33ce1ec34638d5fc1b356ff0b88a6cb290d5aae789d15 SHA512 43e9b01220788112a185500bd53f091e7a0023a790092f428e2f40fc1a334dd148558b99d2a1c871b8cc79ad7d2d87a092b93eee7b5a27c2ee675c494de35306
 DIST go1.7.6.src.tar.gz 14173249 BLAKE2B 5202382c293213f02909c52c8057776abf1104bba3443db4956d9ab2aa37cfc0661eafb6f56d539384fd425c86aff4f6a756ecd09688d5be0086d761b2865b77 SHA512 b01846bfb17bf91a9c493c4d6c43bbe7e17270b9e8a229a2be4032b78ef9395f5512917ea9faab74a120c755bbd53bbd816b033caadcbb7679e91702b37f8c7f
 DIST go1.8.7.src.tar.gz 15359792 BLAKE2B b645964d99c0e04f56bd81db820b6cc07bbea608ec5497469a14e99ba42153bd1b2653b182ec27a76b9327eb386ccd5e901871bce62f2f719f35a96594969cbb SHA512 bbe78ab240ce66f0e7c0ba0d5c8915699db1538087cbcd22fa1566c62cb2e4658f467cbbde107f254e84e5744a1db578fc1a6f1784586937cba3d0942e2e6532
diff --git a/sdk_container/src/third_party/coreos-overlay/dev-lang/go/go-1.6.3-r1.ebuild b/sdk_container/src/third_party/coreos-overlay/dev-lang/go/go-1.6.3-r1.ebuild
deleted file mode 100644
index 9e35e2c821..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/dev-lang/go/go-1.6.3-r1.ebuild
+++ /dev/null
@@ -1,9 +0,0 @@
-# Copyright 2016 CoreOS, Inc.
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI=6
-
-inherit coreos-go-lang
-
-KEYWORDS="-* amd64 arm64"