diff --git a/components/style/properties/longhands/inherited_box.mako.rs b/components/style/properties/longhands/inherited_box.mako.rs
index 4da61628677..0e3799f6c46 100644
--- a/components/style/properties/longhands/inherited_box.mako.rs
+++ b/components/style/properties/longhands/inherited_box.mako.rs
@@ -77,6 +77,5 @@ ${helpers.single_keyword(
     products="gecko",
     gecko_enum_prefix="StyleImageOrientation",
     animation_value_type="discrete",
-    gecko_pref="layout.css.image-orientation.enabled",
     spec="https://drafts.csswg.org/css-images/#propdef-image-orientation",
 )}