diff --git a/frontend/src/ts/test/funbox/funbox-functions.ts b/frontend/src/ts/test/funbox/funbox-functions.ts
index 9020ac879636..ae55cab0752a 100644
--- a/frontend/src/ts/test/funbox/funbox-functions.ts
+++ b/frontend/src/ts/test/funbox/funbox-functions.ts
@@ -459,19 +459,6 @@ const list: Partial<Record<FunboxName, FunboxFunctions>> = {
     getResultContent(): string {
       return Config.customLayoutfluid.join(" ");
     },
-    restart(): void {
-      if (this.applyConfig) this.applyConfig();
-      setTimeout(() => {
-        void KeymapEvent.highlight(
-          TestWords.words
-            .getCurrent()
-            .substring(
-              TestInput.input.current.length,
-              TestInput.input.current.length + 1,
-            ),
-        );
-      }, 1);
-    },
   },
   gibberish: {
     getWord(): string {
diff --git a/packages/funbox/src/list.ts b/packages/funbox/src/list.ts
index c3dc3b72bddf..19cd30abca89 100644
--- a/packages/funbox/src/list.ts
+++ b/packages/funbox/src/list.ts
@@ -156,7 +156,6 @@ const list: Record<FunboxName, FunboxMetadata> = {
       "rememberSettings",
       "handleSpace",
       "getResultContent",
-      "restart",
     ],
     name: "layoutfluid",
   },