diff --git a/lib/runner/testcase.js b/lib/runner/testcase.js
index ab1beb6ca9..39da2bb940 100644
--- a/lib/runner/testcase.js
+++ b/lib/runner/testcase.js
@@ -116,7 +116,6 @@ TestCase.prototype.run = function () {
 
       return self.suite.afterEach(response.results, response.errors);
     }, function onError(error) {
-      console.log(error.stack)
       deferred.reject(error);
     })
     .then(function() {
@@ -135,4 +134,4 @@ TestCase.prototype.run = function () {
   return deferred.promise;
 };
 
-module.exports = TestCase;
\ No newline at end of file
+module.exports = TestCase;
diff --git a/lib/runner/testsuite.js b/lib/runner/testsuite.js
index ee51f866d5..23b08594e1 100644
--- a/lib/runner/testsuite.js
+++ b/lib/runner/testsuite.js
@@ -365,7 +365,6 @@ TestSuite.prototype.adaptDoneCallback = function(done, hookName, deferred) {
       throw new Error('done() callback timeout was reached while executing '+ hookName + '.' +
         ' Make sure to call the done() callback when the operation finishes.');
     } catch (err) {
-      console.log(err)
       deferred.reject(err);
     }
   }, ASYNC_HOOK_TIMEOUT);