diff --git a/v1/index.d.ts b/v1/index.d.ts
deleted file mode 100644
index 8eba8db..0000000
--- a/v1/index.d.ts
+++ /dev/null
@@ -1,80 +0,0 @@
-/**
- * CloudEvent class definition
- */
-export class Cloudevent {
-  public constructor(spec?: any, formatter?: any);
-
-  public format(): any;
-  public toString(): string;
-
-  public id(id: string): Cloudevent;
-  public getId(): string;
-
-  public source(source: string): Cloudevent;
-  public getSource(): string;
-
-  public getSpecversion(): string;
-
-  public type(type: string): Cloudevent;
-  public getType(): string;
-
-  public dataContentType(dct: string): Cloudevent;
-  public getDataContentType(): string;
-
-  public dataschema(schema: string): Cloudevent;
-  public getDataschema(): string;
-
-  public subject(subject: string): Cloudevent;
-  public getSubject(): string;
-
-  public time(time: Date): Cloudevent;
-  public getTime(): Date;
-
-  public data(data: any): Cloudevent;
-  public getData(): any;
-
-  public addExtension(name: string, value: any): Cloudevent;
-
-  public getExtensions(): Map<string, any>;
-}
-
-/**
- * HTTP emitter for Structured mode
- */
-export class StructuredHTTPEmitter {
-  public constructor(configuration?: any);
-
-  public emit(event: Cloudevent): Promise<any>;
-}
-
-/**
- * HTTP emitter for Binary mode
- */
-export class BinaryHTTPEmitter {
-  public constructor(configuration?: any);
-
-  public emit(event: Cloudevent): Promise<any>;
-}
-
-/**
- * HTTP receiver for Structured mode
- */
-export class StructuredHTTPReceiver {
-  public check(payload: any, headers: any): void;
-  public parse(payload: any, headers: any): Cloudevent;
-}
-
-/**
- * HTTP receiver for Structured mode
- */
-export class BinaryHTTPReceiver {
-  public check(payload: any, headers: any): void;
-  public parse(payload: any, headers: any): Cloudevent;
-}
-
-/**
- * Function to create CloudEvents instances
- */
-export declare function event(): Cloudevent;
-
-export default Cloudevent;