diff --git a/lib/dll/ao-play-async.dll b/lib/dll/ao-play-async.dll
index d352bd4..9da3b7c 100644
Binary files a/lib/dll/ao-play-async.dll and b/lib/dll/ao-play-async.dll differ
diff --git a/libao/c/ao-play-async/ao_playasync.h b/libao/c/ao-play-async/ao_playasync.h
index 287f7d0..4352ed9 100644
--- a/libao/c/ao-play-async/ao_playasync.h
+++ b/libao/c/ao-play-async/ao_playasync.h
@@ -19,6 +19,8 @@ AOPLAYASYNC_EXPORT void ao_clear_async(void *handle);
 AOPLAYASYNC_EXPORT double ao_is_at_second_async(void *handle);
 AOPLAYASYNC_EXPORT double ao_music_duration_async(void *handle);
 
+AOPLAYASYNC_EXPORT void ao_pause_async(void *ao_handle, int paused);
+
 AOPLAYASYNC_EXPORT int ao_bufsize_async(void *handle);
 
 #endif // AO_PLAYASYNC_H