diff --git a/servo/components/style/properties/longhands/effects.mako.rs b/servo/components/style/properties/longhands/effects.mako.rs
index 40a709f031d8..01b5abfd41fb 100644
--- a/servo/components/style/properties/longhands/effects.mako.rs
+++ b/servo/components/style/properties/longhands/effects.mako.rs
@@ -68,6 +68,7 @@ ${helpers.predefined_type(
     flags="CREATES_STACKING_CONTEXT FIXPOS_CB",
     gecko_pref="layout.css.backdrop-filter.enabled",
     spec="https://drafts.fxtf.org/filter-effects-2/#propdef-backdrop-filter",
+    products="gecko",
 )}
 
 ${helpers.single_keyword(