diff --git a/package/ci/appveyor.yml b/package/ci/appveyor.yml
index 1b60c3a..d0eef86 100644
--- a/package/ci/appveyor.yml
+++ b/package/ci/appveyor.yml
@@ -39,13 +39,6 @@ environment:
     APPVEYOR_JOB_NAME: windows-gles3-msvc2019
     PYTHON: 36
 
-notifications:
-- provider: Webhook
-  url: https://webhooks.gitter.im/e/415ae90928ba0dbd3df4
-  on_build_success: false
-  on_build_failure: true
-  on_build_status_changed: true
-
 install:
 - cinst ninja
 # pip is in Scripts
diff --git a/package/ci/circleci.yml b/package/ci/circleci.yml
index 58950c9..f8b7e30 100644
--- a/package/ci/circleci.yml
+++ b/package/ci/circleci.yml
@@ -3,12 +3,6 @@ version: 2.1
 orbs:
   codecov: codecov/codecov@1.1.1
 
-notify:
-  webhooks:
-    # Unfortunately Gitter messages are too verbose (one five-line message per
-    # each job in the build matrix) and thus not wanted
-    #- url: https://webhooks.gitter.im/e/cfbadbd34d28708a57c6
-
 executors:
   ubuntu-16_04:
     docker:
diff --git a/package/ci/travis.yml b/package/ci/travis.yml
index 1717bc2..1dec3d4 100644
--- a/package/ci/travis.yml
+++ b/package/ci/travis.yml
@@ -89,14 +89,6 @@ matrix:
     - TARGET=desktop
     - BUILD_STATIC=ON
 
-notifications:
-  webhooks:
-    urls:
-      - https://webhooks.gitter.im/e/00ec7a9066bb0fec98f3
-    on_success: change
-    on_failure: always
-    on_start: never
-
 cache:
   directories:
   - $HOME/swiftshader