diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 0b57746..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-language: python
-python:
-  - "3.6"
-
-env:
-  - PLATFORMIO_PROJECT_DIR=examples/coremark
-  - PLATFORMIO_PROJECT_DIR=examples/dhrystone
-  - PLATFORMIO_PROJECT_DIR=examples/whetstone
-  - PLATFORMIO_PROJECT_DIR=examples/helloworld
-  - PLATFORMIO_PROJECT_DIR=examples/demo_nice
-  - PLATFORMIO_PROJECT_DIR=examples/demo_eclic
-  - PLATFORMIO_PROJECT_DIR=examples/demo_timer
-  - PLATFORMIO_PROJECT_DIR=examples/demo_dsp
-  - PLATFORMIO_PROJECT_DIR=examples/freertos_demo
-  - PLATFORMIO_PROJECT_DIR=examples/ucosii_demo
-  - PLATFORMIO_PROJECT_DIR=examples/rtthread_demo
-  - PLATFORMIO_PROJECT_DIR=examples/rtthread_msh
-
-install:
-  - pip install -U https://github.com/platformio/platformio/archive/develop.zip
-  - platformio platform install file://.
-
-script:
-  - platformio run -d $PLATFORMIO_PROJECT_DIR
-
-notifications:
-  email: false
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index d736ffb..0000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-build: off
-environment:
-
-  matrix:
-    - PLATFORMIO_PROJECT_DIR: "examples/coremark"
-    - PLATFORMIO_PROJECT_DIR: "examples/dhrystone"
-    - PLATFORMIO_PROJECT_DIR: "examples/whetstone"
-    - PLATFORMIO_PROJECT_DIR: "examples/helloworld"
-    - PLATFORMIO_PROJECT_DIR: "examples/demo_eclic"
-    - PLATFORMIO_PROJECT_DIR: "examples/demo_nice"
-    - PLATFORMIO_PROJECT_DIR: "examples/demo_timer"
-    - PLATFORMIO_PROJECT_DIR: "examples/demo_dsp"
-    - PLATFORMIO_PROJECT_DIR: "examples/freertos_demo"
-    - PLATFORMIO_PROJECT_DIR: "examples/ucosii_demo"
-    - PLATFORMIO_PROJECT_DIR: "examples/rtthread_demo"
-    - PLATFORMIO_PROJECT_DIR: "examples/rtthread_msh"
-
-install:
-- cmd: git submodule update --init --recursive
-- cmd: SET PATH=C:\Python36\Scripts;%PATH%
-- cmd: pip install -U https://github.com/platformio/platformio/archive/develop.zip
-- cmd: platformio platform install file://.
-
-test_script:
-- cmd: platformio run -d %PLATFORMIO_PROJECT_DIR%