--- a/src/game.h	Sat Mar 28 14:04:21 2026 +0100
+++ b/src/game.h	Sun Mar 29 13:18:40 2026 +0200
@@ -39,9 +39,9 @@
 
 typedef struct {
     GameInfo gameinfo;
-    char* port;
     char* serverhost; /* NULL, if we are about to start a server */
     char* continuepgn;
+    short port;
     bool singlemachine;
     bool disableflip;
     bool unicode;