diff --git a/test/spec/ol/control/control.test.js b/test/spec/ol/control/control.test.js
index 1d45772a2a..a2573a3cee 100644
--- a/test/spec/ol/control/control.test.js
+++ b/test/spec/ol/control/control.test.js
@@ -56,21 +56,23 @@ describe('ol.control.Control\'s target', function() {
 });
 
 describe('ol.control.Control\'s event target', function() {
-  it('is the Control when the Control uses the default target', function() {
+  it('is the Control when the Control uses the default target', function(done) {
     const ctrl = new Control({element: document.createElement('div')});
     ctrl.on('test-event', function(e) {
       expect(e.target).to.be(ctrl);
+      done();
     });
     ctrl.dispatchEvent('test-event');
     ctrl.dispose();
   });
-  it('is the Control when the Control has a custom target', function() {
+  it('is the Control when the Control has a custom target', function(done) {
     const ctrl = new Control({
       element: document.createElement('div'),
       target: document.createElement('div')
     });
     ctrl.on('test-event', function(e) {
       expect(e.target).to.be(ctrl);
+      done();
     });
     ctrl.dispatchEvent('test-event');
     ctrl.dispose();