diff --git a/typescript/case/segment/segment.ts b/typescript/case/segment/segment.ts
new file mode 100644
index 000000000..721f04b2e
--- /dev/null
+++ b/typescript/case/segment/segment.ts
@@ -0,0 +1,8 @@
+import { Widget } from "../../core/widget";
+
+export declare class Segment extends Widget {
+    static xtype: string;
+    static EVENT_CHANGE: string;
+
+    setEnabledValue(v: any): void;
+}
diff --git a/typescript/index.ts b/typescript/index.ts
index dae3dfb93..893b66584 100644
--- a/typescript/index.ts
+++ b/typescript/index.ts
@@ -146,6 +146,7 @@ import { MultiSelectInsertList } from "./widget/multiselectlist/multiselectlist.
 import { YearMonthInterval } from "./widget/yearmonthinterval/yearmonthinterval";
 import { NumberEditor } from "./widget/numbereditor/numbereditor";
 import { TextValueCheckCombo } from "./case/combo/textvaluecheckcombo/combo.textvaluecheck";
+import { Segment } from "./case/segment/segment";
 import { LinearSegment } from "./case/linersegment/linear.segment";
 import { Img } from "./base/single/img/img";
 import { EditorIconCheckCombo } from "./case/combo/editoriconcheckcombo/combo.editiconcheck";
@@ -345,6 +346,7 @@ export interface BI extends _func, _i18n, _base, _inject, _var, _web, _utils {
     YearMonthInterval: typeof YearMonthInterval;
     TextValueCheckCombo: typeof TextValueCheckCombo;
     NumberEditor: typeof NumberEditor;
+    Segment: typeof Segment;
     LinearSegment: typeof LinearSegment;
     Img: typeof Img;
     EditorIconCheckCombo: typeof EditorIconCheckCombo;
@@ -534,6 +536,7 @@ export {
     YearMonthInterval,
     TextValueCheckCombo,
     NumberEditor,
+    Segment,
     LinearSegment,
     Img,
     EditorIconCheckCombo,