diff --git a/libretro-common/include/queues/task_queue.h b/libretro-common/include/queues/task_queue.h
index aa7e8547ab..6acbb86df9 100644
--- a/libretro-common/include/queues/task_queue.h
+++ b/libretro-common/include/queues/task_queue.h
@@ -240,7 +240,7 @@ void task_queue_deinit(void);
 void task_queue_init(bool threaded, retro_task_queue_msg_t msg_push);
 
 /* Allocs and inits a new retro_task_t */
-retro_task_t *task_init();
+retro_task_t *task_init(void);
 
 RETRO_END_DECLS
 
diff --git a/tasks/task_content.h b/tasks/task_content.h
index 868aff3e2f..4b50768044 100644
--- a/tasks/task_content.h
+++ b/tasks/task_content.h
@@ -82,9 +82,9 @@ bool task_push_load_content_with_new_core_from_companion_ui(
       void *user_data);
 
 #ifdef HAVE_MENU
-bool task_load_content_is_pending();
-bool task_load_content_should_resume();
-void task_load_content_resume();
+bool task_load_content_is_pending(void);
+bool task_load_content_should_resume(void);
+void task_load_content_resume(void);
 
 bool task_push_load_content_with_new_core_from_menu(
       const char *core_path,