diff --git a/components/style/gecko/media_features.rs b/components/style/gecko/media_features.rs
index 82b9f6c5532..34bcda32e10 100644
--- a/components/style/gecko/media_features.rs
+++ b/components/style/gecko/media_features.rs
@@ -651,7 +651,7 @@ macro_rules! bool_pref_feature {
 /// to support new types in these entries and (2) ensuring that either
 /// nsPresContext::MediaFeatureValuesChanged is called when the value that
 /// would be returned by the evaluator function could change.
-pub static MEDIA_FEATURES: [MediaFeatureDescription; 60] = [
+pub static MEDIA_FEATURES: [MediaFeatureDescription; 59] = [
     feature!(
         atom!("width"),
         AllowsRanges::Yes,