Fix build error on Ubuntu 16.04

This commit is contained in:
sfan5 2020-06-10 10:58:13 +02:00
parent fe3e69eb40
commit 64380cf92e

@ -17,6 +17,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <cmath>
#include "content_mapblock.h"
#include "util/numeric.h"
#include "util/directiontables.h"