diff --git a/lib/Files/TemplateLoader.php b/lib/Files/TemplateLoader.php
index 5bb20f75b3b..a4458f7966f 100644
--- a/lib/Files/TemplateLoader.php
+++ b/lib/Files/TemplateLoader.php
@@ -95,7 +95,6 @@ public function handle(Event $event): void {
 			return;
 		}
 
-		Util::addStyle(Application::APP_ID, 'At');
 		Util::addStyle(Application::APP_ID, 'icons');
 		if (strpos(\OC::$server->getRequest()->getPathInfo(), '/apps/maps') !== 0) {
 			Util::addScript(Application::APP_ID, 'talk-files-sidebar');
diff --git a/lib/PublicShare/TemplateLoader.php b/lib/PublicShare/TemplateLoader.php
index ddd89abf25c..f867c1c96e3 100644
--- a/lib/PublicShare/TemplateLoader.php
+++ b/lib/PublicShare/TemplateLoader.php
@@ -81,7 +81,6 @@ public function handle(Event $event): void {
 			return;
 		}
 
-		Util::addStyle(Application::APP_ID, 'At');
 		Util::addStyle(Application::APP_ID, 'icons');
 		Util::addStyle(Application::APP_ID, 'publicshare');
 		Util::addScript(Application::APP_ID, 'talk-public-share-sidebar');
diff --git a/lib/PublicShareAuth/TemplateLoader.php b/lib/PublicShareAuth/TemplateLoader.php
index 48883b0b589..f545e9b4b7f 100644
--- a/lib/PublicShareAuth/TemplateLoader.php
+++ b/lib/PublicShareAuth/TemplateLoader.php
@@ -76,7 +76,6 @@ public function handle(Event $event): void {
 			return;
 		}
 
-		Util::addStyle(Application::APP_ID, 'At');
 		Util::addStyle(Application::APP_ID, 'icons');
 		Util::addStyle(Application::APP_ID, 'publicshareauth');
 		Util::addScript(Application::APP_ID, 'talk-public-share-auth-sidebar');
diff --git a/stylelint.config.js b/stylelint.config.js
index c1ba203ad4b..86fb2b003d1 100644
--- a/stylelint.config.js
+++ b/stylelint.config.js
@@ -1,7 +1,5 @@
 const stylelintConfig = require('@nextcloud/stylelint-config')
 
-stylelintConfig.ignoreFiles = ['css/At.scss']
-
 stylelintConfig.rules['at-rule-no-unknown'] = [
 	true, {
 		ignoreAtRules: ['include', 'mixin', 'use'],
diff --git a/templates/index.php b/templates/index.php
index 3f2572f5948..c56b8567495 100644
--- a/templates/index.php
+++ b/templates/index.php
@@ -4,4 +4,3 @@
 
 script('spreed', 'talk-main');
 style('spreed', 'icons');
-style('spreed', 'At');