diff --git a/.travis.yml b/.travis.yml
index 2b581bd05..f39d9e124 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,18 +11,11 @@ script:
     - TERM=dumb ./gradlew clean build dist
 
 after_success:
-    - TERM=dumb ./gradlew jacocoTestReport coveralls
+    - TERM=dumb ./gradlew jacocoTestReport
+    - bash <(curl -s https://codecov.io/bash) || echo "Codecov did not collect coverage reports"
 
 sudo: false
 
-cache:
-    directories:
-        - $HOME/.gradle/caches/
-        - $HOME/.gradle/wrapper/
-
-before_cache:
-    - rm -f $HOME/.gradle/caches/modules-2/modules-2.lock
-
 notifications:
     email:
         - skylot@gmail.com
diff --git a/README.md b/README.md
index 3170e13fa..6e7418e81 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/skylot/jadx.png?branch=master)](https://travis-ci.org/skylot/jadx)
 [![Build Status](https://drone.io/github.com/skylot/jadx/status.png)](https://drone.io/github.com/skylot/jadx/latest)
-[![Coverage Status](https://coveralls.io/repos/skylot/jadx/badge.png)](https://coveralls.io/r/skylot/jadx)
+[![Code Coverage](https://codecov.io/gh/skylot/jadx/branch/master/graph/badge.svg)](https://codecov.io/gh/skylot/jadx)
 [![Coverity Scan Build Status](https://scan.coverity.com/projects/2166/badge.svg)](https://scan.coverity.com/projects/2166)
 [![License](http://img.shields.io/:license-apache-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0.html)
 
@@ -90,4 +90,4 @@ Also I need to **prioritize** these task for complete most important at first.
 ---------------------------------------
 *Licensed under the Apache 2.0 License*
 
-*Copyright 2015 by Skylot*
+*Copyright 2016 by Skylot*
diff --git a/build.gradle b/build.gradle
index 01783bd54..83bf5179c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,24 +1,10 @@
-buildscript {
-    repositories {
-        mavenCentral()
-        jcenter()
-    }
-}
-
-plugins {
-    id "com.github.kt3k.coveralls" version "2.3.1"
-    id "info.solidsoft.pitest" version "1.1.4"
-//    id "com.github.ben-manes.versions" version "0.8"
-}
-
 ext.jadxVersion = file('version').readLines().get(0)
 version = jadxVersion
 
-subprojects {
+allprojects {
     apply plugin: 'java'
     apply plugin: 'groovy'
     apply plugin: 'jacoco'
-    apply plugin: 'com.github.kt3k.coveralls'
 
     version = jadxVersion
 
@@ -50,14 +36,14 @@ subprojects {
     }
 
     repositories {
-        mavenCentral()
         mavenLocal()
+        mavenCentral()
         jcenter()
     }
 
     jacocoTestReport {
         reports {
-            xml.enabled = true // coveralls plugin depends on xml format report
+            xml.enabled = true
             html.enabled = true
         }
     }
@@ -97,6 +83,3 @@ build.dependsOn(dist, samples)
 
 clean.dependsOn(cleanBuildDir)
 
-task wrapper(type: Wrapper) {
-    gradleVersion = '2.7'
-}
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4c997c405..165e8bb21 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.7-bin.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-2.14.1-bin.zip
diff --git a/jadx-core/build.gradle b/jadx-core/build.gradle
index dfdd2c08f..ed6b2ccff 100644
--- a/jadx-core/build.gradle
+++ b/jadx-core/build.gradle
@@ -1,7 +1,5 @@
 ext.jadxClasspath = 'clsp-data/android-5.1.jar'
 
-apply plugin: "info.solidsoft.pitest"
-
 dependencies {
     runtime files(jadxClasspath)
 
@@ -14,15 +12,3 @@ dependencies {
     testCompile 'org.smali:smali:2.0.3'
 }
 
-task packTests(type: Jar) {
-    classifier = 'tests'
-    from sourceSets.test.output
-}
-
-pitest {
-    excludedMethods = ['toString']
-    threads = 4
-    enableDefaultIncrementalAnalysis = true
-    outputFormats = ['XML', 'HTML']
-    jvmArgs = ['-Xmx12G']
-}
diff --git a/jadx-gui/build.gradle b/jadx-gui/build.gradle
index 50bf72e99..c4456e3a6 100644
--- a/jadx-gui/build.gradle
+++ b/jadx-gui/build.gradle
@@ -41,7 +41,6 @@ startScripts {
 
 test {
     jacoco {
-        // coveralls plugin not support multi-project
         enabled = false
     }
 }