diff --git a/src/cmd.c b/src/cmd.c
index eba20ccd3..d59e9b87a 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -176,9 +176,6 @@ STATIC_DCL void FDECL(contained_stats, (winid, const char *, long *, long *));
 STATIC_DCL void FDECL(misc_stats, (winid, long *, long *));
 STATIC_PTR int NDECL(wiz_show_stats);
 STATIC_DCL boolean FDECL(accept_menu_prefix, (int NDECL((*))));
-#ifdef PORT_DEBUG
-STATIC_DCL int NDECL(wiz_port_debug);
-#endif
 STATIC_PTR int NDECL(wiz_rumor_check);
 STATIC_PTR int NDECL(doattributes);
 
@@ -3272,10 +3269,6 @@ struct ext_func_tab extcmdlist[] = {
     { ',', "pickup", "pick up things at the current location", dopickup },
     { '\0', "polyself", "polymorph self",
             wiz_polyself, IFBURIED | AUTOCOMPLETE | WIZMODECMD },
-#ifdef PORT_DEBUG
-    { '\0', "portdebug", "wizard port debug command",
-            wiz_port_debug, IFBURIED | AUTOCOMPLETE | WIZMODECMD },
-#endif
     { M('p'), "pray", "pray to the gods for help",
             dopray, IFBURIED | AUTOCOMPLETE },
     { C('p'), "prevmsg", "view recent game messages",
@@ -5707,58 +5700,6 @@ dotravel(VOID_ARGS)
     return 0;
 }
 
-#ifdef PORT_DEBUG
-#if defined(WIN32) && defined(TTY_GRAPHICS)
-extern void NDECL(win32con_debug_keystrokes);
-extern void NDECL(win32con_handler_info);
-#endif
-
-int
-wiz_port_debug()
-{
-    int n, k;
-    winid win;
-    anything any;
-    int item = 'a';
-    int num_menu_selections;
-    struct menu_selection_struct {
-        char *menutext;
-        void NDECL((*fn));
-    } menu_selections[] = {
-#if defined(WIN32) && defined(TTY_GRAPHICS)
-        { "test win32 keystrokes (tty only)", win32con_debug_keystrokes },
-        { "show keystroke handler information (tty only)",
-          win32con_handler_info },
-#endif
-        { (char *) 0, (void NDECL((*))) 0 } /* array terminator */
-    };
-
-    num_menu_selections = SIZE(menu_selections) - 1;
-    if (num_menu_selections > 0) {
-        menu_item *pick_list;
-
-        win = create_nhwindow(NHW_MENU);
-        start_menu(win);
-        for (k = 0; k < num_menu_selections; ++k) {
-            any.a_int = k + 1;
-            add_menu(win, NO_GLYPH, &any, item++, 0, ATR_NONE,
-                     menu_selections[k].menutext, MENU_UNSELECTED);
-        }
-        end_menu(win, "Which port debugging feature?");
-        n = select_menu(win, PICK_ONE, &pick_list);
-        destroy_nhwindow(win);
-        if (n > 0) {
-            n = pick_list[0].item.a_int - 1;
-            free((genericptr_t) pick_list);
-            /* execute the function */
-            (*menu_selections[n].fn)();
-        }
-    } else
-        pline("No port-specific debug capability defined.");
-    return 0;
-}
-#endif /*PORT_DEBUG*/
-
 /*
  *   Parameter validator for generic yes/no function to prevent
  *   the core from sending too long a prompt string to the