--- a/dom/ipc/ContentPrefs.cpp
+++ b/dom/ipc/ContentPrefs.cpp
@@ -148,16 +148,17 @@ const char* mozilla::dom::ContentPrefs::
   "layout.css.float-logical-values.enabled",
   "layout.css.font-display.enabled",
   "layout.css.font-variations.enabled",
   "layout.css.frames-timing.enabled",
   "layout.css.getBoxQuads.enabled",
   "layout.css.grid-template-subgrid-value.enabled",
   "layout.css.grid.enabled",
   "layout.css.image-orientation.enabled",
+  "layout.css.individual-transform.enabled",
   "layout.css.initial-letter.enabled",
   "layout.css.isolation.enabled",
   "layout.css.mix-blend-mode.enabled",
   "layout.css.moz-document.content.enabled",
   "layout.css.osx-font-smoothing.enabled",
   "layout.css.overflow-clip-box.enabled",
   "layout.css.overscroll-behavior.enabled",
   "layout.css.prefixes.animations",