mpris: fix build errors

to address https://github.com/Alexays/Waybar/pull/1520#issuecomment-1374229080 Signed-off-by: Robert Günzler <r@gnzler.io>
2023-01-07 01:42:57 +01:00 · 2023-01-07 01:42:57 +01:00 · 24d03d13ce
parent b3b5d8f9ab
commit 24d03d13ce
1 changed files with 1 additions and 0 deletions
--- a/include/modules/mpris/mpris.hpp
+++ b/include/modules/mpris/mpris.hpp
@ -1,6 +1,7 @@
 #pragma once

 #include <iostream>
+#include <optional>
 #include <string>

 #include "gtkmm/box.h"