diff --git a/src/tool/mapcache.c b/src/tool/mapcache.c
index 1b9f7198c8..7c0fe7248e 100644
--- a/src/tool/mapcache.c
+++ b/src/tool/mapcache.c
@@ -17,6 +17,7 @@
 #include "../common/mmo.h"
 #include "../common/showmsg.h"
 #include "../common/utils.h"
+#include "../common/cli.h"
 
 #define NO_WATER 1000000