diff --git a/src/IGBAdminService.ts b/src/IGBAdminService.ts
index e344503..0137776 100644
--- a/src/IGBAdminService.ts
+++ b/src/IGBAdminService.ts
@@ -33,6 +33,7 @@
 "use strict";
 
 import { IGBInstance } from "./IGBinstance";
+import { GBMinInstance } from "./GBMinInstance";
 
 export interface IGBAdminService {
   acquireElevatedToken(instanceId): Promise<string>;
@@ -42,8 +43,9 @@ export interface IGBAdminService {
     authenticatorAuthorityHostUrl: string,
     authenticatorClientId: string,
     authenticatorClientSecret: string
-    ): Promise<IGBInstance>;
-    
+  ): Promise<IGBInstance>;
+
   getValue(instanceId: number, key: string): Promise<string>;
   setValue(instanceId: number, key: string, value: string): void;
+  publish(min: GBMinInstance, packageName: string, republish: boolean): Promise<void>;
 }
diff --git a/src/IGBConversationalService.ts b/src/IGBConversationalService.ts
index 132b5c7..656e353 100644
--- a/src/IGBConversationalService.ts
+++ b/src/IGBConversationalService.ts
@@ -38,7 +38,7 @@ import { GBDialogStep } from "./GBDialogStep";
 export interface IGBConversationalService {
   sendEvent(step: GBDialogStep, name: string, value: Object);
   sendEvent(step: GBDialogStep, name: string, value: Object);
-  sendFile(min: GBMinInstance, step: GBDialogStep, url: string, caption: string);
+  sendFile(min: GBMinInstance, step: GBDialogStep, mobile: string,  url: string, caption: string);
   sendAudio(min: GBMinInstance, step: GBDialogStep, url: string);
   sendSms(min: GBMinInstance, mobile: string, text: string);
   routeNLP(step: GBDialogStep, min: GBMinInstance, text: string): Promise<boolean>;
diff --git a/src/IGBDeployer.ts b/src/IGBDeployer.ts
index db790b3..d25831a 100644
--- a/src/IGBDeployer.ts
+++ b/src/IGBDeployer.ts
@@ -33,8 +33,11 @@
 "use strict";
 
 import { IGBInstance } from "./IGBinstance";
+import { GBMinInstance } from "./GBMinInstance";
 
 export interface IGBDeployer {
-
-  deployBlankBot(botId: string);
+  undeployPackageFromLocalPath(instance: IGBInstance, localPath: string): Promise<void>;
+  deployPackage(min: GBMinInstance, localPath: string): Promise<void>;
+  deployBlankBot(botId: string): Promise<IGBInstance>;
+  rebuildIndex(instance: IGBInstance, searchSchema: any): Promise<void>;
 }
diff --git a/src/index.ts b/src/index.ts
index 6976a83..c99c818 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -44,5 +44,6 @@ export { GBService } from "./GBService";
 export { GBMinInstance } from "./GBMinInstance";
 export { IGBAdminService } from "./IGBAdminService";
 export { IGBInstallationDeployer } from "./IGBInstallationDeployer";
+export { IGBDeployer } from "./IGBDeployer";
 export { GBDialogStep } from "./GBDialogStep"; 
 export { GBLog } from "./GBLog";