Fix gcc-11 etc. compilation errors

2021-10-25 13:30:46 +02:00
parent b41a5f4e5b
commit 0aa4bca6cc
3 changed files with 3 additions and 0 deletions
--- a/database/permissionsdao.h
+++ b/database/permissionsdao.h
@@ -1,5 +1,6 @@
 #ifndef PERMISSIONSDAO_H
 #define PERMISSIONSDAO_H
+#include <optional>
 #include "../permissions.h"
 #include "../user.h"
 class PermissionsDao