diff --git a/.slather.yml b/.slather.yml
new file mode 100644
index 0000000..61d375a
--- /dev/null
+++ b/.slather.yml
@@ -0,0 +1,5 @@
+ci_service: circleci
+coverage_service: coveralls
+xcodeproj: Example/SSOperationsExample.xcodeproj
+source_directory: SSOperations
+ci_access_token: bxxVqw9yfwf5ZaEuflLEH4R0V80ZsYQaQ
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 6b98f07..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-osx_image: xcode61
-language: objective-c
-before_install: gem install cocoapods xcpretty -N
-cache: cocoapods
-podfile: Example/Podfile
-env:
-  - LC_CTYPE=en_US.UTF-8 LANG=en_US.UTF-8
-script:
-  - set -o pipefail && xcodebuild -workspace Example/SSOperationsExample.xcworkspace -scheme SSOperationsExample -sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 6" clean test | xcpretty -c
-  - pod lib lint --quick
diff --git a/README.md b/README.md
index 6ff5b0c..42d66e0 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 SSOperations
 =============
 
-[![Build Status](https://travis-ci.org/splinesoft/SSOperations.png?branch=master)](https://travis-ci.org/splinesoft/SSOperations)
+[![Circle CI](https://circleci.com/gh/splinesoft/SSOperations.svg?style=svg&circle-token=d07be6d02465871a05a2d5ca5fa38cb5137c1838)](https://circleci.com/gh/splinesoft/SSOperations) [![Coverage Status](https://coveralls.io/repos/splinesoft/SSOperations/badge.svg)](https://coveralls.io/r/splinesoft/SSOperations)
 
 Handy `NSOperationQueue` and `NSBlockOperation` helpers.
 
diff --git a/circle.yml b/circle.yml
new file mode 100644
index 0000000..fb14870
--- /dev/null
+++ b/circle.yml
@@ -0,0 +1,20 @@
+machine:
+  environment:
+    LANG: en_US.UTF-8
+    LC_CTYPE: en_US.UTF-8
+dependencies:
+  pre:
+    - xcrun instruments -w "iPhone 6 (8.1 Simulator)" || exit 0
+  override:    
+    - sudo gem install cocoapods xcpretty obcd slather -N
+    - pod install --project-directory=Example
+test:
+  override:
+    - set -o pipefail && xcodebuild -workspace Example/SSOperationsExample.xcworkspace -scheme SSOperationsExample
+      -sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 6" 
+      GCC_INSTRUMENT_PROGRAM_FLOW_ARCS=YES GCC_GENERATE_TEST_COVERAGE_FILES=YES clean test | xcpretty -c 
+      --report junit --output ${CIRCLE_TEST_REPORTS}/junit.xml
+    - pod lib lint --quick
+    - obcd --path SSOperations find HeaderStyle
+  post:
+    - slather