diff --git a/frontend/layout/lib/layoutModel.ts b/frontend/layout/lib/layoutModel.ts
index d7c3b70af..d771b4d3f 100644
--- a/frontend/layout/lib/layoutModel.ts
+++ b/frontend/layout/lib/layoutModel.ts
@@ -35,7 +35,7 @@ import {
     TileLayoutContents,
     WritableLayoutTreeStateAtom,
 } from "./types";
-import { Dimensions, FlexDirection, setTransform } from "./utils";
+import { FlexDirection, setTransform } from "./utils";
 
 interface ResizeContext {
     handleId: string;
diff --git a/frontend/layout/lib/types.ts b/frontend/layout/lib/types.ts
index e39017807..01ec0e07e 100644
--- a/frontend/layout/lib/types.ts
+++ b/frontend/layout/lib/types.ts
@@ -3,7 +3,7 @@
 
 import { WritableAtom } from "jotai";
 import { CSSProperties } from "react";
-import { Dimensions, DropDirection, FlexDirection } from "./utils.js";
+import { DropDirection, FlexDirection } from "./utils.js";
 
 /**
  * Represents an operation to insert a node into a tree.
diff --git a/frontend/layout/lib/utils.ts b/frontend/layout/lib/utils.ts
index 639fb705e..067629f9f 100644
--- a/frontend/layout/lib/utils.ts
+++ b/frontend/layout/lib/utils.ts
@@ -4,13 +4,6 @@
 import { CSSProperties } from "react";
 import { XYCoord } from "react-dnd";
 
-export interface Dimensions {
-    width: number;
-    height: number;
-    left: number;
-    top: number;
-}
-
 export enum DropDirection {
     Top = 0,
     Right = 1,
diff --git a/frontend/layout/tests/utils.test.ts b/frontend/layout/tests/utils.test.ts
index 18e47ccdb..2e6cad9ec 100644
--- a/frontend/layout/tests/utils.test.ts
+++ b/frontend/layout/tests/utils.test.ts
@@ -2,13 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 import { assert, test } from "vitest";
-import {
-    Dimensions,
-    DropDirection,
-    FlexDirection,
-    determineDropDirection,
-    reverseFlexDirection,
-} from "../lib/utils.js";
+import { DropDirection, FlexDirection, determineDropDirection, reverseFlexDirection } from "../lib/utils.js";
 
 test("determineDropDirection", () => {
     const dimensions: Dimensions = {