diff --git a/talk/codereview.settings b/talk/codereview.settings
index c138ebb7a7..97bee14549 100644
--- a/talk/codereview.settings
+++ b/talk/codereview.settings
@@ -1,10 +1,4 @@
-# This file is used by gcl to get repository specific information.
-CODE_REVIEW_SERVER: codereview.webrtc.org
-CC_LIST: webrtc-reviews@webrtc.org
-VIEW_VC: https://chromium.googlesource.com/external/webrtc/+/
-TRY_ON_UPLOAD: False
-TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try/try-webrtc
-TRYSERVER_PROJECT: webrtc
-TRYSERVER_ROOT: src/talk
-PROJECT: webrtc
-PENDING_REF_PREFIX: refs/pending/
+
+Creating CLs from this location is not supported!
+Please create a full WebRTC checkout using 'fetch webrtc'
+or by cloning https://chromium.googlesource.com/external/webrtc
diff --git a/tools/codereview.settings b/tools/codereview.settings
deleted file mode 100644
index 28913b3455..0000000000
--- a/tools/codereview.settings
+++ /dev/null
@@ -1,10 +0,0 @@
-# This file is used by gcl to get repository specific information.
-CODE_REVIEW_SERVER: codereview.webrtc.org
-CC_LIST: webrtc-reviews@webrtc.org
-VIEW_VC: https://chromium.googlesource.com/external/webrtc/+/
-TRY_ON_UPLOAD: False
-TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try/try-webrtc
-TRYSERVER_PROJECT: webrtc
-TRYSERVER_ROOT: src/tools
-PROJECT: webrtc
-PENDING_REF_PREFIX: refs/pending/
diff --git a/webrtc/codereview.settings b/webrtc/codereview.settings
index f32495343b..97bee14549 100644
--- a/webrtc/codereview.settings
+++ b/webrtc/codereview.settings
@@ -1,10 +1,4 @@
-# This file is used by gcl to get repository specific information.
-CODE_REVIEW_SERVER: codereview.webrtc.org
-CC_LIST: webrtc-reviews@webrtc.org
-VIEW_VC: https://chromium.googlesource.com/external/webrtc/+/
-TRY_ON_UPLOAD: False
-TRYSERVER_SVN_URL: svn://svn.chromium.org/chrome-try/try-webrtc
-TRYSERVER_PROJECT: webrtc
-TRYSERVER_ROOT: src/webrtc
-PROJECT: webrtc
-PENDING_REF_PREFIX: refs/pending/
+
+Creating CLs from this location is not supported!
+Please create a full WebRTC checkout using 'fetch webrtc'
+or by cloning https://chromium.googlesource.com/external/webrtc