diff --git a/index.d.ts b/index.d.ts
index 95925009..37721c30 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -284,11 +284,13 @@ export enum ListenOptions {
 /** TemplatedApp is either an SSL or non-SSL app. See App for more info, read user manual. */
 export interface TemplatedApp {
     /** Listens to hostname & port. Callback hands either false or a listen socket. */
-    listen(host: RecognizedString, port: number, cb: (listenSocket: us_listen_socket) => void | Promise<void>) : TemplatedApp;
+    listen(host: RecognizedString, port: number, cb: (listenSocket: us_listen_socket | false) => void | Promise<void>) : TemplatedApp;
     /** Listens to port. Callback hands either false or a listen socket. */
-    listen(port: number, cb: (listenSocket: any) => void | Promise<void>) : TemplatedApp;
+    listen(port: number, cb: (listenSocket: us_listen_socket | false) => void | Promise<void>) : TemplatedApp;
     /** Listens to port and sets Listen Options. Callback hands either false or a listen socket. */
     listen(port: number, options: ListenOptions, cb: (listenSocket: us_listen_socket | false) => void | Promise<void>) : TemplatedApp;
+    /** Listens to unix socket. Callback hands either false or a listen socket. */
+    listen_unix(cb: (listenSocket: us_listen_socket) => void | Promise<void>, path: RecognizedString) : TemplatedApp;
     /** Registers an HTTP GET handler matching specified URL pattern. */
     get(pattern: RecognizedString, handler: (res: HttpResponse, req: HttpRequest) => void | Promise<void>) : TemplatedApp;
     /** Registers an HTTP POST handler matching specified URL pattern. */
diff --git a/source_commit b/source_commit
index 20a0151b..99d31b6e 100644
--- a/source_commit
+++ b/source_commit
@@ -1 +1 @@
-d1dc35ef2d9a98169d4596a0ae5f5541ac163f26
+8813908957b78ee21df87b7e20566ae3e79b2672