Fix build

(cherry-picked from commit d8eada8)
wesnoth · Oct 7, 2018 · 5914946 · 5914946
1 parent 58dae34
commit 5914946
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: