diff --git a/includes/Hooks/HookUtils.php b/includes/Hooks/HookUtils.php
index 550374075..1dc9926a5 100644
--- a/includes/Hooks/HookUtils.php
+++ b/includes/Hooks/HookUtils.php
@@ -308,7 +308,12 @@ class HookUtils {
 				// Even though mobile ignores user preferences, TOPICSUBSCRIPTION must
 				// still be disabled if the user isn't registered.
 				( $feature === static::TOPICSUBSCRIPTION && $output->getUser()->isRegistered() ) ||
-				$feature === static::VISUALENHANCEMENTS
+				// Even though mobile ignores user preferences, VISUALENHANCEMENTS must
+				// still be disabled if is unavailable on the wiki.
+				(
+					$feature === static::VISUALENHANCEMENTS &&
+					$dtConfig->get( 'DiscussionTools_' . $feature ) !== 'unavailable'
+				)
 			);
 		}