diff --git a/sdk_container/src/third_party/coreos-overlay/coreos/config/make.conf.amd64-host b/sdk_container/src/third_party/coreos-overlay/coreos/config/make.conf.amd64-host
index d682ba45aa..6aa2f081a0 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos/config/make.conf.amd64-host
+++ b/sdk_container/src/third_party/coreos-overlay/coreos/config/make.conf.amd64-host
@@ -1,5 +1,9 @@
 # See "man make.conf" for the available options.
 
+# Get the current SDK version, useful for fetching the latest packages
+source "/mnt/host/source/.repo/manifests/version.txt"
+COREOS_VERSION_STRING="${COREOS_BUILD}.${COREOS_BRANCH}.${COREOS_PATCH}"
+
 FEATURES="allow-missing-manifests buildpkg clean-logs -collision-protect
           -ebuild-locks parallel-install sandbox -strict userfetch userpriv
           usersandbox -unknown-features-warn"
@@ -36,7 +40,7 @@ PORT_LOGDIR="/var/log/portage"
 # rebuilt it yet. 20130621235834 contains everything built by bootstrap_sdk
 PORTAGE_BINHOST="
     http://storage.core-os.net/coreos/sdk/experimental/legacy/pkgs/
-    http://storage.core-os.net/coreos/sdk/experimental/20130621235834/pkgs/
+    http://storage.core-os.net/coreos/sdk/${ARCH}/${COREOS_VERSION_STRING}/pkgs/
 "
 
 GENTOO_MIRRORS="