try to fix travis build

wesnoth · Jun 16, 2014 · 2043cf8 · 2043cf8
1 parent c8ada18
commit 2043cf8
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/whiteboard/mapbuilder.hpp b/src/whiteboard/mapbuilder.hpp
@@ -19,9 +19,11 @@
 #ifndef WB_MAPBUILDER_HPP_
 #define WB_MAPBUILDER_HPP_
 
+#include "side_actions.hpp"
+
 #include <boost/ptr_container/ptr_vector.hpp>
+#include <list>
 
-#include "side_actions.hpp"
 #include "utility.hpp"
 
 struct unit_movement_resetter;