diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index c2c851c6..00000000
--- a/.travis.yml
+++ /dev/null
@@ -1,25 +0,0 @@
-language: java
-dist: trusty
-sudo: false
-cache:
-  directories:
-    - $HOME/.m2
-script:
-  - set -e
-  - mvn clean install -Pqulice --errors --batch-mode
-  - mvn clean
-  - pdd --source=$(pwd) --file=/dev/null
-  - est --dir=est --file=/dev/null
-before_install:
-  - rvm install 2.6.0
-  - rvm use 2.6.0
-install:
-  - gem install pdd -v 0.20.5
-  - gem install est -v 0.3.4
-env:
-  global:
-    - MAVEN_OPTS="-Xmx256m"
-    - JAVA_OPTS="-Xmx256m"
-jdk:
-  - openjdk8
-
diff --git a/appveyor.yml b/appveyor.yml
deleted file mode 100644
index 93099998..00000000
--- a/appveyor.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-version: '{build}'
-skip_tags: true
-clone_depth: 10
-environment:
-  matrix:
-    - JAVA_HOME: C:\Program Files\Java\jdk1.8.0
-branches:
-  only:
-    - master
-  except:
-    - gh-pages
-os: Windows Server 2012
-install:
-  - cmd: SET PATH=C:\Ruby26-x64\bin;%PATH%
-  - cmd: SET MAVEN_OPTS=-XX:MaxPermSize=2g -Xmx4g
-  - cmd: SET JAVA_OPTS=-XX:MaxPermSize=2g -Xmx4g
-  - cmd: mvn --version
-  - cmd: java -version
-  - cmd: ruby --version
-  - cmd: gem install xcop
-build_script:
-  - mvn --batch-mode -Dmaven.test.skip=true clean package 
-test_script:
-  - mvn --batch-mode -Pqulice clean install 
-cache:
-  - C:\maven\
-  - C:\Users\appveyor\.m2