1 files changed, 1 insertions, 1 deletions
diff --git a/js/tt-rss.js b/js/tt-rss.js
index eaf6ae1cd..7635e3a83 100644
--- a/js/tt-rss.js
+++ b/js/tt-rss.js
@@ -95,7 +95,7 @@ require(["dojo/_base/kernel",
 				checkBrowserFeatures: function() {
 					let errorMsg = "";
 
-					['requestIdleCallback', 'MutationObserver'].each(function(wf) {
+					['MutationObserver'].each(function(wf) {
 						if (! (wf in window)) {
 							errorMsg = `Browser feature check failed: <code>window.${wf}</code> not found.`;
 							throw $break;