diff --git a/README.md b/README.md
index f3a399597a5..a55874632dd 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ Graphite, InfluxDB & OpenTSDB.
 
 ![](http://grafana.org/assets/img/start_page_bg.png)
 
-# Grafana 2.0 Alpha branch [![wercker status](https://app.wercker.com/status/1de5ea38f93fd2dfa2eb8b8ba58b6df1/s "wercker status")](https://app.wercker.com/project/bykey/1de5ea38f93fd2dfa2eb8b8ba58b6df1)
+# Grafana 2.0 Alpha branch [![Circle CI](https://circleci.com/gh/grafana/grafana.svg?style=svg)](https://circleci.com/gh/grafana/grafana)
 
 Grafana 2.0 comes with a backend written in Go. It is not ready for production use yet as there is still a lot of small
 issues to fix and polish missing. But feedback on what is done and bug reports would be greatly appreciated.
diff --git a/docker/rpmtest/Dockerfile b/docker/rpmtest/Dockerfile
index 363af6de3ca..e13e4abffb0 100644
--- a/docker/rpmtest/Dockerfile
+++ b/docker/rpmtest/Dockerfile
@@ -1,4 +1,4 @@
-FROM centos:6
+FROM centos:6.6
 
 RUN yum install -y initscripts
 
diff --git a/wercker.yml b/wercker.yml
deleted file mode 100644
index fb9d2759678..00000000000
--- a/wercker.yml
+++ /dev/null
@@ -1,64 +0,0 @@
-box: wercker/golang
-
-steps:
-  - wercker/npm-install@0.9.3
-  - wercker/step-grunt
-  - wercker/s3sync
-
-build:
-  steps:
-    # Workspace
-    - setup-go-workspace
-    - npm-install
-    - script:
-        name: build setup
-        code: |
-         go run build.go setup
-    # Build the project
-    - script:
-        name: go build
-        code: |
-          go run build.go clean test build
-   # create packages
-    - script:
-        name: create packages latest
-        code: |
-          sudo gem install fpm
-          sudo apt-get update
-          sudo apt-get install -y rpm
-          go run build.go package latest
-    # save packages
-    - script:
-        name: copy output
-        code: |-
-          rsync -rv "$WERCKER_SOURCE_DIR/dist/" "$WERCKER_OUTPUT_DIR"
-
-deploy:
-  steps:
-    - s3sync:
-        key-id: $AWS_S3_KEY
-        key-secret: $AWS_S3_SECRET
-        bucket-url: $AWS_S3_BUCKET
-        source-dir: ./
-        delete-removed: false
-
-    - add-to-known_hosts:
-        hostname: play.grafana.org
-    - mktemp:
-        envvar: PRIVATEKEY_PATH
-    - create-file:
-        name: write key
-        filename: $PRIVATEKEY_PATH
-        content: $GRAFANA_PLAY_PRIVATE
-        overwrite: true
-        hide-from-log: true
-    - script:
-        name: transfer application
-        code: |
-          pwd
-          ls -la
-          scp -i $PRIVATEKEY_PATH -o StrictHostKeyChecking=no -o UserKnownHostsFile=no * deploy@play.grafana.org:/home/deploy/
-    - script:
-        name: deploy application
-        code: ssh -i $PRIVATEKEY_PATH -l deploy -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no play.grafana.org ./wercker_deploy.sh
-