diff --git a/.travis.yml b/.travis.yml
index 05b1a1c..d2d268f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,6 +42,26 @@ script:
 
 after_success:
   - |
+      mkdir gcov; cd gcov
+      list_src_path=(gmio_core gmio_core/internal
+                     gmio_stl gmio_stl/internal
+                     gmio_amf)
+      basedir_output=../build/src/CMakeFiles/gmio_static.dir
+      for src_path in ${list_src_path[*]}; do
+          # Rename file.c.gcno -> file.gcno
+          for file in $basedir_output/$src_path/*.c.gcno; do
+              basename_file=`basename $file .c.gcno`
+              mv $file $basedir_output/$src_path/$basename_file.gcno
+          done
+          # Rename file.c.gcda -> file.gcda
+          for file in $basedir_output/$src_path/*.c.gcda; do
+              basename_file=`basename $file .c.gcda`
+              mv $file $basedir_output/$src_path/$basename_file.gcda
+          done
+          # Generate *.gcov files
+          gcov ../src/$src_path/*.c -o $basedir_output/$src_path
+      done
+
       if [ "$TRAVIS_TESTS_COVERAGE" = "ON" ]; then
-          bash <(curl -s https://codecov.io/bash);
+          bash <(curl -s https://codecov.io/bash) -X gcov -Xcoveragepy -s .
       fi
diff --git a/README.md b/README.md
index 754227b..6705263 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,14 @@
 <img src="doc/gmio.png" height="91" alt="gmio_logo"/>
 
 
-[![Build Status](https://travis-ci.org/fougue/gmio.svg?branch=master)](https://travis-ci.org/fougue/gmio) 
+[![Build Status](https://travis-ci.org/fougue/gmio.svg?branch=develop)](https://travis-ci.org/fougue/gmio)
 [![Build status](https://ci.appveyor.com/api/projects/status/0q4f69lqo6sw9108?svg=true)](https://ci.appveyor.com/project/HuguesDelorme/gmio) 
 <a href="https://scan.coverity.com/projects/5721">
   <img alt="Coverity Scan Build Status"
        src="https://scan.coverity.com/projects/5721/badge.svg"/>
 </a>
-[![Coverage Status](https://coveralls.io/repos/fougue/gmio/badge.svg?branch=master&service=github)](https://coveralls.io/github/fougue/gmio?branch=master) 
-[![License](https://img.shields.io/badge/license-BSD%202--clause-blue.svg)](https://github.com/fougue/gmio/blob/master/LICENSE.txt)
+[![Codecov](https://codecov.io/github/fougue/gmio/coverage.svg?branch=develop)](https://codecov.io/gh/fougue/gmio/branch/develop)
+[![License](https://img.shields.io/badge/license-BSD%202--clause-blue.svg)](https://github.com/fougue/gmio/blob/develop/LICENSE.txt)
 [![Version](https://img.shields.io/badge/version-v0.4.0-blue.svg?style=flat)](https://github.com/fougue/gmio/releases)  
 
 
@@ -86,7 +86,7 @@ create a small test program that shows the problem when run.
 License
 =======
 
-gmio is made available under a "2-clause" BSD [license](https://github.com/fougue/gmio/blob/master/LICENSE.txt).
+gmio is made available under a "2-clause" BSD [license](https://github.com/fougue/gmio/blob/develop/LICENSE.txt).
 
 
 Credits