diff --git a/dist/lib/component/treevaluechooser/abstract.treevaluechooser.d.ts b/dist/lib/component/treevaluechooser/abstract.treevaluechooser.d.ts
deleted file mode 100644
index aa478c9cb2..0000000000
--- a/dist/lib/component/treevaluechooser/abstract.treevaluechooser.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { _Widget } from "../../core/widget";
-export interface _AbstractTreeValueChooser extends _Widget {
-    _valueFormatter: (v: string) => string;
-    _initData: (items: any[]) => void;
-    _itemsCreator: (options: any, callback: Function) => void;
-    _reqDisplayTreeNode: (options: any, callback: Function) => void;
-    _reqSelectedTreeNode: (options: any, callback: Function) => void;
-    _reqAdjustTreeNode: (options: any, callback: Function) => void;
-    _reqInitTreeNode: (options: any, callback: Function) => void;
-    _reqTreeNode: (options: any, callback: Function) => void;
-    _getAddedValueNode: (parentValues: any[], selectedValues: any) => any[];
-    _getNode: (selectedValues: any, parentValues: any[]) => any;
-    _deleteNode: (selectedValues: any, values: any[]) => void;
-    _buildTree: (jo: any, values: any) => void;
-    _isMatch: (parentValues: any, value: any, keyword: any) => boolean;
-    _getTreeNode: (parentValues: any, v: any) => any;
-    _getChildren: (parentValues: any) => any;
-    _getAllChildren: (parentValues: any) => any;
-    _getChildCount: (parentValues: any) => number;
-}
diff --git a/dist/lib/component/treevaluechooser/abstract.treevaluechooser.list.d.ts b/dist/lib/component/treevaluechooser/abstract.treevaluechooser.list.d.ts
deleted file mode 100644
index ff04ff549f..0000000000
--- a/dist/lib/component/treevaluechooser/abstract.treevaluechooser.list.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import { _AbstractTreeValueChooser } from "./abstract.treevaluechooser";
-export interface _AbstractListTreeValueChooser extends _AbstractTreeValueChooser {
-}