diff --git a/tasks/task_http.c b/tasks/task_http.c
index 36ff154c8f..e22f739e7c 100644
--- a/tasks/task_http.c
+++ b/tasks/task_http.c
@@ -326,7 +326,7 @@ error:
    return NULL;
 }
 
-http_transfer_info_t *http_task_get_transfer_list()
+http_transfer_info_t *http_task_get_transfer_list(void)
 {
    http_transfer_info_t *list = NULL;
    task_finder_data_t find_data;
diff --git a/tasks/tasks_internal.h b/tasks/tasks_internal.h
index 7f477b4499..cc4ad6e3a6 100644
--- a/tasks/tasks_internal.h
+++ b/tasks/tasks_internal.h
@@ -44,7 +44,7 @@ typedef struct http_transfer_info
 void *rarch_task_push_http_transfer(const char *url, const char *type,
       retro_task_callback_t cb, void *userdata);
 
-http_transfer_info_t *http_task_get_transfer_list();
+http_transfer_info_t *http_task_get_transfer_list(void);
 
 void http_task_free_transfer_list(http_transfer_info_t *list);
 #endif