diff --git a/src/DatabaseServices/Dimension/AlignedDimension.ts b/src/DatabaseServices/Dimension/AlignedDimension.ts
index 14911a849..6a41d0e77 100644
--- a/src/DatabaseServices/Dimension/AlignedDimension.ts
+++ b/src/DatabaseServices/Dimension/AlignedDimension.ts
@@ -17,6 +17,7 @@ import { CADFiler } from "../CADFiler";
 import { Entity } from "../Entity/Entity";
 import { Line } from "../Entity/Line";
 import { Polyline } from "../Entity/Polyline";
+import { ObjectId } from "../ObjectId";
 import { Text, TextAligen } from "../Text/Text";
 import { GetDimLineMaterial } from "./GetDimLineMaterial";
 
@@ -68,6 +69,9 @@ export class AlignedDimension extends Entity
         this._Text.TextAligen = TextAligen.Down;
         this._Text.Height = userConfig.dimTextHeight;
     }
+
+    set Material(materialId: ObjectId) { }
+
     set FootP1(v: Vector3)
     {
         this._FootP1.copy(v).applyMatrix4(this.OCSInv);
diff --git a/src/DatabaseServices/Dimension/RadiusDimension.ts b/src/DatabaseServices/Dimension/RadiusDimension.ts
index d1009e3fa..b396abd08 100644
--- a/src/DatabaseServices/Dimension/RadiusDimension.ts
+++ b/src/DatabaseServices/Dimension/RadiusDimension.ts
@@ -8,13 +8,14 @@ import { FixedNotZero } from "../../Common/Utils";
 import { ObjectSnapMode } from "../../Editor/ObjectSnapMode";
 import { userConfig } from "../../Editor/UserConfig";
 import { BufferGeometryUtils } from "../../Geometry/BufferGeometryUtils";
-import { angle, angleAndX, equaln, equalv3, MoveMatrix } from "../../Geometry/GeUtils";
+import { angle, angleAndX, MoveMatrix } from "../../Geometry/GeUtils";
 import { RenderType } from "../../GraphicsSystem/RenderType";
 import { Factory } from "../CADFactory";
 import { CADFiler } from "../CADFiler";
 import { Circle } from "../Entity/Circle";
 import { Entity } from "../Entity/Entity";
 import { Line } from "../Entity/Line";
+import { ObjectId } from "../ObjectId";
 import { Text } from "../Text/Text";
 import { GetDimLineMaterial } from "./GetDimLineMaterial";
 
@@ -34,6 +35,9 @@ export class RadiusDimension extends Entity
         super();
         this._Text.Height = userConfig.dimTextHeight;
     }
+
+    set Material(materialId: ObjectId) { }
+
     get StartPt()
     {
         return this.startPt.clone().applyMatrix4(this.OCS);