diff --git a/redis/redis.d.ts b/redis/redis.d.ts
index e31b130ac..e7a7f29bf 100644
--- a/redis/redis.d.ts
+++ b/redis/redis.d.ts
@@ -6,7 +6,9 @@
 // Imported from: https://github.com/soywiz/typescript-node-definitions/redis.d.ts
 
 declare module "redis" {
-	export function createClient(port_arg: number, host_arg: string, options: ClientOpts): RedisClient;
+  export function createClient(port_arg: number, host_arg?: string, options?: ClientOpts): RedisClient;
+  export function createClient(unix_socket: string, options?: ClientOpts): RedisClient;
+  export function createClient(options?: ClientOpts): RedisClient;
 	export function print(err: Error, reply: any): void;
 	export var debug_mode: boolean;