diff --git a/src/comparisons/events/ready/ie8.js b/src/comparisons/events/ready/ie8.js
index d1e0d2d..b5f6c5c 100644
--- a/src/comparisons/events/ready/ie8.js
+++ b/src/comparisons/events/ready/ie8.js
@@ -9,3 +9,4 @@ function ready(fn) {
     });
   }
 }
+ready(function () {});
diff --git a/src/comparisons/events/ready/ie9.js b/src/comparisons/events/ready/ie9.js
index 8117001..e567791 100644
--- a/src/comparisons/events/ready/ie9.js
+++ b/src/comparisons/events/ready/ie9.js
@@ -9,3 +9,4 @@ function ready(fn) {
     document.addEventListener('DOMContentLoaded', fn);
   }
 }
+ready(function () {});
diff --git a/src/comparisons/events/ready/modern.js b/src/comparisons/events/ready/modern.js
index 89ded8c..4bb57f6 100644
--- a/src/comparisons/events/ready/modern.js
+++ b/src/comparisons/events/ready/modern.js
@@ -5,3 +5,4 @@ function ready(fn) {
     document.addEventListener('DOMContentLoaded', fn);
   }
 }
+ready(() => {});