#include "gis-viewer.h"
#include "gis-opengl.h"
#include "gis-prefs.h"
-
-/* GIS helprs */
#include "gis-util.h"
+
+/* GIS objects */
+#include "gis-object.h"
#include "gis-tile.h"
+#include "gis-marker.h"
+#include "gis-callback.h"
+
+/* GIS data */
#include "gis-wms.h"
#include "gis-data.h"