diff --git a/.circleci/config.yml b/.circleci/config.yml
index 9f18e90517..7ee087b2d3 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -12,4 +12,7 @@ jobs:
     - run: go get -u github.com/alecthomas/gometalinter
     - run: gometalinter --install
     - run: gometalinter --config ./gometalinter.json ./pkg/**
-    - run: go test -v ./...
+    - run: go get -u golang.org/x/tools/cmd/cover
+    - run: go get -u github.com/mattn/goveralls
+    - run: go test -v -covermode=count -coverprofile=coverage.out ./...
+    - run: goveralls -coverprofile=coverage.out -service=circle-ci -repotoken $COVERALLS_TOKEN
diff --git a/README.md b/README.md
index 546ebbb920..f96c8fae5c 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![CircleCI](https://circleci.com/gh/jensneuse/graphql-go-tools.svg?style=svg)](https://circleci.com/gh/jensneuse/graphql-go-tools)
+[![Coverage Status](https://coveralls.io/repos/github/jensneuse/graphql-go-tools/badge.svg?branch=master)](https://coveralls.io/github/jensneuse/graphql-go-tools?branch=master) [![CircleCI](https://circleci.com/gh/jensneuse/graphql-go-tools.svg?style=svg)](https://circleci.com/gh/jensneuse/graphql-go-tools)
 # graphql-go-tools
 
 This repository implements useful graphql tools in the golang programming language.
diff --git a/gometalinter.json b/gometalinter.json
index 9830b879f8..9bed79bb80 100644
--- a/gometalinter.json
+++ b/gometalinter.json
@@ -8,10 +8,9 @@
   "Enable": [
     "deadcode",
     "gofmt",
-    "gosimple",
     "ineffassign",
     "misspell",
-    "unused",
+    "staticcheck",
     "vet"
   ],
   "Exclude": [