diff --git a/portlist.h b/portlist.h
index fb2681b97..9376fea83 100644
--- a/portlist.h
+++ b/portlist.h
@@ -95,7 +95,6 @@
 #ifndef PORTLIST_H
 #define PORTLIST_H
 
-#include <map>
 #include "nbase.h"
 #ifndef NOLUA
 #include "nse_main.h"