diff --git a/test.js b/test.js
index 9a8cb3d..ffba4e0 100644
--- a/test.js
+++ b/test.js
@@ -19,6 +19,7 @@ describe('extendible', function () {
   });
 
   it('can override properties and methods', function () {
+    /* istanbul ignore next */
     Foo.prototype.bar = function () { return true; };
     Foo.prototype.prop = 10;