diff -urN uae-0.8.29-orig/src/gui-none/nogui.c uae-0.8.29/src/gui-none/nogui.c
--- uae-0.8.29-orig/src/gui-none/nogui.c	2008-11-30 10:18:27 +0900
+++ uae-0.8.29/src/gui-none/nogui.c	2009-06-21 12:13:56 +0900
@@ -12,10 +12,6 @@
 #include "options.h"
 #include "gui.h"
 
-static void sigchldhandler(int foo)
-{
-}
-
 int gui_init (int foo)
 {
     return 0;
@@ -42,15 +38,15 @@
 {
 }
 
-static void getline (char *p)
+void gui_handle_events (void)
 {
 }
 
-void gui_handle_events (void)
+void gui_changesettings (void)
 {
 }
 
-void gui_changesettings (void)
+void gui_romlist_changed (void)
 {
 }
 
@@ -58,6 +54,18 @@
 {
 }
 
+void gui_display (int shortcut)
+{
+}
+
+void gui_message (const char *format,...)
+{
+    va_list args;
+    va_start(args, format);
+    vprintf(format, args);
+    va_end(args);
+}
+
 void gui_lock (void)
 {
 }