Fix github build problems #2

src/client/clientobject.h

@@ -22,9 +22,12 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "irrlichttypes_extrabloated.h"
 #include "activeobject.h"
 #include <ISceneNode.h>
+#include <IMeshSceneNode.h>
 #include <unordered_map>
 #include <unordered_set>
 
+
+
 class ClientEnvironment;
 class ITextureSource;
 class Client;