diff --git a/zone/waypoints.cpp b/zone/waypoints.cpp
index 87a0d5e7e..e2604a3af 100644
--- a/zone/waypoints.cpp
+++ b/zone/waypoints.cpp
@@ -23,6 +23,7 @@
 #include "../common/features.h"
 #include "../common/rulesys.h"
 #include "../common/string_util.h"
+#include "../common/misc_functions.h"
 
 #include "map.h"
 #include "npc.h"