diff --git a/ci/travis/build.sh b/ci/travis/build.sh
index 13cebd6ef0e7001c56c7ccd7dba196cb75ba2bd2..200e97657e958aaa7a9d8362e75c385a581b3e74 100755
--- a/ci/travis/build.sh
+++ b/ci/travis/build.sh
@@ -21,7 +21,7 @@ then
 fi
 if [ $TRAVIS_OS_NAME == "osx" ]
 then
-    brew link qt5
+    brew link --force qt5
     export PATH=/Users/travis/.pyenv/versions/$PYENV_PYTHON_VERSION/Python.framework/Versions/3.5/bin:$PATH
 fi