diff --git a/README.md b/README.md
index f4d317f..d234a36 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # Manifests used to checkout COS source
 
-Usage: `repo init -u $HOST/manifest/default.txt && repo sync`.
+Usage: `repo init -u https://cos.googlesource.com/cos/manifest.git && repo sync`.
diff --git a/default.xml b/default.xml
index 8735a8c..64e6cb8 120000
--- a/default.xml
+++ b/default.xml
@@ -1 +1 @@
-full.xml
\ No newline at end of file
+external_full.xml
\ No newline at end of file
diff --git a/external_full.xml b/external_full.xml
new file mode 100644
index 0000000..722531f
--- /dev/null
+++ b/external_full.xml
@@ -0,0 +1,83 @@
+<!--
+ Copyright 2020 Google LLC
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<manifest>
+  <remote  name="cos"
+           fetch="https://cos.googlesource.com"
+           review="https://cos-review.googlesource.com"  />
+  <default remote="cos" revision="refs/heads/master" sync-j="8" />
+  <notice>
+Your sources have been sync'd successfully.
+  </notice>
+
+  <!-- mirrored cros_sdk dependencies -->
+  <project path="src/third_party/portage-stable"
+           name="mirrors/cros/chromiumos/overlays/portage-stable" />
+  <project path="chromite"
+           name="mirrors/cros/chromiumos/chromite" />
+  <project path="chromite/infra/proto"
+           name="mirrors/cros/chromiumos/infra/proto" />
+  <project path="chromite/third_party/pyelftools"
+           name="mirrors/cros/chromiumos/third_party/pyelftools" />
+  <project path="src/platform/crostestutils"
+           name="mirrors/cros/chromiumos/platform/crostestutils" />
+  <project path="src/scripts"
+           name="mirrors/cros/chromiumos/platform/crosutils" />
+  <project path="src/platform/vboot_reference"
+           name="mirrors/cros/chromiumos/platform/vboot_reference" />
+  <project path="src/third_party/autotest/files"
+           name="mirrors/cros/chromiumos/third_party/autotest" />
+  <project path="src/third_party/chromiumos-overlay"
+           sync-c="true"
+           name="mirrors/cros/chromiumos/overlays/chromiumos-overlay" />
+  <project path="src/third_party/eclass-overlay"
+           name="mirrors/cros/chromiumos/overlays/eclass-overlay" />
+  <project path="src/platform/dev"
+           name="mirrors/cros/chromiumos/platform/dev-util" />
+  <project path="src/platform/verity"
+           name="mirrors/cros/chromiumos/platform/dm-verity" />
+  <project path="src/third_party/toolchain-utils"
+           name="mirrors/cros/chromiumos/third_party/toolchain-utils" />
+  <project path="src/third_party/portage_tool"
+           name="mirrors/cros/chromiumos/third_party/portage_tool" />
+  <project path="src/chromium/depot_tools"
+           name="mirrors/cros/chromium/tools/depot_tools" />
+  <project path="src/third_party/coreboot"
+           name="mirrors/cros/chromiumos/third_party/coreboot" />
+  <project path="src/third_party/modp_b64"
+           name="mirrors/cros/aosp/platform/external/modp_b64" />
+  <project path="src/platform2"
+           name="mirrors/cros/chromiumos/platform2" />
+  <project path="src/repohooks"
+           name="mirrors/cros/chromiumos/repohooks" />
+
+  <!-- COS sources -->
+  <project path="src/overlays"
+           name="cos/overlays/board-overlays" />
+  <project path="manifest" name="cos/manifest" >
+      <copyfile src="LICENSE" dest="LICENSE" />
+  </project>
+
+  <!--
+     -<project path="src/third_party/kernel"
+     -         name="third_party/kernel"
+     -         revision="refs/heads/lakitu-4.19" />
+     -->
+
+  <repo-hooks enabled-list="pre-upload"
+           in-project="mirrors/cros/chromiumos/repohooks" />
+
+</manifest>
diff --git a/full.xml b/full.xml
deleted file mode 100644
index 1120a6b..0000000
--- a/full.xml
+++ /dev/null
@@ -1,82 +0,0 @@
-<!--
- Copyright 2020 Google LLC
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
--->
-
-<manifest>
-  <remote  name="cos"
-           fetch="https://cos.googlesource.com"
-           review="https://cos-review.googlesource.com"  />
-  <default remote="cos" revision="refs/heads/master" sync-j="8" />
-  <notice>
-Your sources have been sync'd successfully.
-  </notice>
-
-  <!-- Overlays -->
-  <project path="src/overlays"
-           name="cros/chromiumos/overlays/board-overlays" />
-
-  <!-- Kernels -->
-  <project path="src/third_party/kernel"
-           name="third_party/kernel"
-           revision="refs/heads/lakitu-4.19" />
-
-  <!-- cros_sdk dependencies -->
-  <project path="src/third_party/portage-stable"
-           name="cros/chromiumos/overlays/portage-stable" />
-  <project path="chromite"
-           name="cros/chromiumos/chromite" />
-  <project path="chromite/infra/proto"
-           name="cros/chromiumos/infra/proto" />
-  <project path="src/platform/crostestutils"
-           name="cros/chromiumos/platform/crostestutils" />
-  <project path="src/scripts"
-           name="cros/chromiumos/platform/crosutils" />
-  <project path="src/platform/vboot_reference"
-           name="cros/chromiumos/platform/vboot_reference" />
-  <project path="src/third_party/autotest/files"
-           name="cros/chromiumos/third_party/autotest" />
-  <project path="src/third_party/chromiumos-overlay"
-           sync-c="true"
-           name="cros/chromiumos/overlays/chromiumos-overlay" />
-  <project path="src/third_party/eclass-overlay"
-           name="cros/chromiumos/overlays/eclass-overlay" />
-  <project path="src/platform/dev"
-           name="cros/chromiumos/platform/dev-util" />
-  <project path="src/platform/verity"
-           name="cros/chromiumos/platform/dm-verity" />
-  <project path="src/third_party/toolchain-utils"
-           name="cros/chromiumos/third_party/toolchain-utils" />
-  <project path="src/third_party/portage_tool"
-           name="cros/chromiumos/third_party/portage_tool" />
-  <project path="src/chromium/depot_tools"
-           name="cros/chromium/tools/depot_tools" />
-  <project path="src/third_party/coreboot"
-           name="cros/chromiumos/third_party/coreboot" />
-  <project path="src/third_party/modp_b64"
-           name="cros/aosp/platform/external/modp_b64" />
-  <project path="src/platform2"
-           name="cros/chromiumos/platform2" />
-
-  <!-- Repo hooks -->
-  <project path="src/repohooks"
-           name="cros/chromiumos/repohooks" />
-  <repo-hooks enabled-list="pre-upload" in-project="chromiumos/repohooks" />
-
-  <!-- Manifests -->
-  <project path="manifest" name="manifest" >
-      <copyfile src="LICENSE" dest="LICENSE" />
-  </project>
-
-</manifest>