diff --git a/.appveyor.yml b/.appveyor.yml
deleted file mode 100644
index a848655a13..0000000000
--- a/.appveyor.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-version: '{branch}.{build}'
-
-skip_tags: true
-
-environment:
-  matrix:
-    - JAVA_HOME: C:\Program Files\Java\jdk1.8.0
-
-install:
-  - cmd: echo %JAVA_HOME%
-  - cmd: echo %M2_HOME%
-
-test_script:
-  - mvn clean verify
-
-cache:
-  - C:\Users\appveyor\.m2
-
-build: off
diff --git a/.jabbarc b/.jabbarc
deleted file mode 100644
index 27846bdfca..0000000000
--- a/.jabbarc
+++ /dev/null
@@ -1,2 +0,0 @@
-# https://github.com/shyiko/jabba
-jdk: 1.8