-// Full list of all stat constants, icnluded in a single location for easy reference
+#ifndef STATS_H
+#define STATS_H
+
+// Full list of all stat constants, included in a single location for easy reference
// 255 is the current limit (MAX_CL_STATS - 1), engine will need to be modified if you wish to add more stats
const int MAX_CL_STATS = 256;
const int STAT_MOVEVARS_STEPHEIGHT = 253;
const int STAT_MOVEVARS_AIRACCEL_QW = 254;
const int STAT_MOVEVARS_AIRACCEL_SIDEWAYS_FRICTION = 255;
+#endif