Fix build

wesnoth · Jun 30, 2018 · a82c925 · a82c925
1 parent 2c206e3
commit a82c925
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/gui/dialogs/multiplayer/mp_join_game.hpp b/src/gui/dialogs/multiplayer/mp_join_game.hpp
@@ -30,6 +30,8 @@ class tree_view_node;
 
 namespace dialogs
 {
+class faction_select;
+
 class mp_join_game : public modal_dialog, private plugin_executor
 {
 public: