diff --git a/src/lib/segments/segment-service-interface.ts b/src/lib/segments/segment-service-interface.ts
index 12148e7344..3f3ba205f2 100644
--- a/src/lib/segments/segment-service-interface.ts
+++ b/src/lib/segments/segment-service-interface.ts
@@ -1,5 +1,5 @@
 import { UpsertSegmentSchema } from 'lib/openapi';
-import { ISegment, IUser } from 'lib/types';
+import { IFeatureStrategy, ISegment, IUser } from 'lib/types';
 
 export interface ISegmentService {
     updateStrategySegments: (
@@ -13,6 +13,10 @@ export interface ISegmentService {
 
     get(id: number): Promise<ISegment>;
 
+    getStrategies(id: number): Promise<IFeatureStrategy[]>;
+
+    validateName(name: string): Promise<void>;
+
     getActive(): Promise<ISegment[]>;
 
     getAll(): Promise<ISegment[]>;
@@ -30,6 +34,8 @@ export interface ISegmentService {
 
     delete(id: number, user: IUser): Promise<void>;
 
+    removeFromStrategy(id: number, strategyId: string): Promise<void>;
+
     cloneStrategySegments(
         sourceStrategyId: string,
         targetStrategyId: string,