diff --git a/packages/edit-site/src/style.scss b/packages/edit-site/src/style.scss
index 37bd749bc1b85..a503424588b91 100644
--- a/packages/edit-site/src/style.scss
+++ b/packages/edit-site/src/style.scss
@@ -3,6 +3,7 @@
 @import "./components/block-editor/style.scss";
 @import "./components/header/style.scss";
 @import "./components/header/document-actions/style.scss";
+@import "./components/header/fullscreen-mode-close/style.scss";
 @import "./components/header/more-menu/style.scss";
 @import "./components/header/navigation-toggle/style.scss";
 @import "./components/left-sidebar/inserter-panel/style.scss";