diff --git a/Makefile.objs b/Makefile.objs
index a52f42f..9796d12 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -127,19 +127,20 @@ common-obj-y += $(addprefix audio/, $(audio-obj-y))
 ui-obj-y += keymaps.o
 ui-obj-$(CONFIG_SDL) += sdl.o sdl_zoom.o x_keymap.o
 ui-obj-$(CONFIG_CURSES) += curses.o
-ui-obj-y += vnc.o d3des.o
-ui-obj-y += vnc-enc-zlib.o vnc-enc-hextile.o
-ui-obj-y += vnc-enc-tight.o vnc-palette.o
-ui-obj-y += vnc-enc-zrle.o
-ui-obj-$(CONFIG_VNC_TLS) += vnc-tls.o vnc-auth-vencrypt.o
-ui-obj-$(CONFIG_VNC_SASL) += vnc-auth-sasl.o
-ui-obj-$(CONFIG_COCOA) += cocoa.o
+vnc-obj-y += vnc.o d3des.o
+vnc-obj-y += vnc-enc-zlib.o vnc-enc-hextile.o
+vnc-obj-y += vnc-enc-tight.o vnc-palette.o
+vnc-obj-y += vnc-enc-zrle.o
+vnc-obj-$(CONFIG_VNC_TLS) += vnc-tls.o vnc-auth-vencrypt.o
+vnc-obj-$(CONFIG_VNC_SASL) += vnc-auth-sasl.o
+vnc-obj-$(CONFIG_COCOA) += cocoa.o
 ifdef CONFIG_VNC_THREAD
-ui-obj-y += vnc-jobs-async.o
+vnc-obj-y += vnc-jobs-async.o
 else
-ui-obj-y += vnc-jobs-sync.o
+vnc-obj-y += vnc-jobs-sync.o
 endif
 common-obj-y += $(addprefix ui/, $(ui-obj-y))
+common-obj-$(CONFIG_VNC) += $(addprefix ui/, $(vnc-obj-y))
 
 common-obj-y += iov.o acl.o
 common-obj-$(CONFIG_POSIX) += qemu-thread-posix.o compatfd.o
diff --git a/configure b/configure
index a166de0..abd3317 100755
--- a/configure
+++ b/configure
@@ -117,6 +117,7 @@ kvm=""
 kvm_para=""
 nptl=""
 sdl=""
+vnc="yes"
 sparse="no"
 uuid=""
 vde=""
@@ -539,6 +540,10 @@ for opt do
   ;;
   --enable-sdl) sdl="yes"
   ;;
+  --disable-vnc) vnc="no"
+  ;;
+  --enable-vnc) vnc="yes"
+  ;;
   --fmod-lib=*) fmod_lib="$optarg"
   ;;
   --fmod-inc=*) fmod_inc="$optarg"
@@ -836,6 +841,8 @@ echo "  --disable-strip          disable stripping binaries"
 echo "  --disable-werror         disable compilation abort on warning"
 echo "  --disable-sdl            disable SDL"
 echo "  --enable-sdl             enable SDL"
+echo "  --disable-vnc            disable VNC"
+echo "  --enable-vnc             enable VNC"
 echo "  --enable-cocoa           enable COCOA (Mac OS X only)"
 echo "  --audio-drv-list=LIST    set audio drivers list:"
 echo "                           Available drivers: $audio_possible_drivers"
@@ -1273,7 +1280,7 @@ fi
 
 ##########################################
 # VNC TLS detection
-if test "$vnc_tls" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_tls" != "no" ; then
   cat > $TMPC <<EOF
 #include <gnutls/gnutls.h>
 int main(void) { gnutls_session_t s; gnutls_init(&s, GNUTLS_SERVER); return 0; }
@@ -1293,7 +1300,7 @@ fi
 
 ##########################################
 # VNC SASL detection
-if test "$vnc_sasl" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_sasl" != "no" ; then
   cat > $TMPC <<EOF
 #include <sasl/sasl.h>
 #include <stdio.h>
@@ -1315,7 +1322,7 @@ fi
 
 ##########################################
 # VNC JPEG detection
-if test "$vnc_jpeg" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_jpeg" != "no" ; then
 cat > $TMPC <<EOF
 #include <stdio.h>
 #include <jpeglib.h>
@@ -1336,7 +1343,7 @@ fi
 
 ##########################################
 # VNC PNG detection
-if test "$vnc_png" != "no" ; then
+if test "$vnc" = "yes" -a "$vnc_png" != "no" ; then
 cat > $TMPC <<EOF
 //#include <stdio.h>
 #include <png.h>
@@ -2495,11 +2502,14 @@ echo "Audio drivers     $audio_drv_list"
 echo "Extra audio cards $audio_card_list"
 echo "Block whitelist   $block_drv_whitelist"
 echo "Mixer emulation   $mixemu"
-echo "VNC TLS support   $vnc_tls"
-echo "VNC SASL support  $vnc_sasl"
-echo "VNC JPEG support  $vnc_jpeg"
-echo "VNC PNG support   $vnc_png"
-echo "VNC thread        $vnc_thread"
+echo "VNC support       $vnc"
+if test "$vnc" = "yes" ; then
+    echo "VNC TLS support   $vnc_tls"
+    echo "VNC SASL support  $vnc_sasl"
+    echo "VNC JPEG support  $vnc_jpeg"
+    echo "VNC PNG support   $vnc_png"
+    echo "VNC thread        $vnc_thread"
+fi
 if test -n "$sparc_cpu"; then
     echo "Target Sparc Arch $sparc_cpu"
 fi
@@ -2649,6 +2659,9 @@ echo "CONFIG_BDRV_WHITELIST=$block_drv_whitelist" >> $config_host_mak
 if test "$mixemu" = "yes" ; then
   echo "CONFIG_MIXEMU=y" >> $config_host_mak
 fi
+if test "$vnc" = "yes" ; then
+  echo "CONFIG_VNC=y" >> $config_host_mak
+fi
 if test "$vnc_tls" = "yes" ; then
   echo "CONFIG_VNC_TLS=y" >> $config_host_mak
   echo "VNC_TLS_CFLAGS=$vnc_tls_cflags" >> $config_host_mak
@@ -2657,15 +2670,15 @@ if test "$vnc_sasl" = "yes" ; then
   echo "CONFIG_VNC_SASL=y" >> $config_host_mak
   echo "VNC_SASL_CFLAGS=$vnc_sasl_cflags" >> $config_host_mak
 fi
-if test "$vnc_jpeg" != "no" ; then
+if test "$vnc_jpeg" = "yes" ; then
   echo "CONFIG_VNC_JPEG=y" >> $config_host_mak
   echo "VNC_JPEG_CFLAGS=$vnc_jpeg_cflags" >> $config_host_mak
 fi
-if test "$vnc_png" != "no" ; then
+if test "$vnc_png" = "yes" ; then
   echo "CONFIG_VNC_PNG=y" >> $config_host_mak
   echo "VNC_PNG_CFLAGS=$vnc_png_cflags" >> $config_host_mak
 fi
-if test "$vnc_thread" != "no" ; then
+if test "$vnc_thread" = "yes" ; then
   echo "CONFIG_VNC_THREAD=y" >> $config_host_mak
 fi
 if test "$fnmatch" = "yes" ; then
diff --git a/console.h b/console.h
index 711895e..64d1f09 100644
--- a/console.h
+++ b/console.h
@@ -4,6 +4,8 @@
 #include "qemu-char.h"
 #include "qdict.h"
 #include "notify.h"
+#include "qerror.h"
+#include "monitor.h"
 
 /* keyboard/mouse support */
 
@@ -370,12 +372,32 @@ void cocoa_display_init(DisplayState *ds, int full_screen);
 void vnc_display_init(DisplayState *ds);
 void vnc_display_close(DisplayState *ds);
 int vnc_display_open(DisplayState *ds, const char *display);
-int vnc_display_password(DisplayState *ds, const char *password);
 int vnc_display_disable_login(DisplayState *ds);
+char *vnc_display_local_addr(DisplayState *ds);
+#ifdef CONFIG_VNC
+int vnc_display_password(DisplayState *ds, const char *password);
 int vnc_display_pw_expire(DisplayState *ds, time_t expires);
 void do_info_vnc_print(Monitor *mon, const QObject *data);
 void do_info_vnc(Monitor *mon, QObject **ret_data);
-char *vnc_display_local_addr(DisplayState *ds);
+#else
+static inline int vnc_display_password(DisplayState *ds, const char *password)
+{
+    qerror_report(QERR_FEATURE_DISABLED, "vnc");
+    return -ENODEV;
+}
+static inline int vnc_display_pw_expire(DisplayState *ds, time_t expires)
+{
+    qerror_report(QERR_FEATURE_DISABLED, "vnc");
+    return -ENODEV;
+};
+static inline void do_info_vnc(Monitor *mon, QObject **ret_data)
+{
+};
+static inline void do_info_vnc_print(Monitor *mon, const QObject *data)
+{
+    monitor_printf(mon, "VNC support disabled\n");
+};
+#endif
 
 /* curses.c */
 void curses_display_init(DisplayState *ds, int full_screen);
diff --git a/monitor.c b/monitor.c
index 22ae3bb..4a54c55 100644
--- a/monitor.c
+++ b/monitor.c
@@ -1016,6 +1016,7 @@ static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data)
     return 0;
 }
 
+#ifdef CONFIG_VNC
 static int change_vnc_password(const char *password)
 {
     if (!password || !password[0]) {
@@ -1062,6 +1063,13 @@ static int do_change_vnc(Monitor *mon, const char *target, const char *arg)
 
     return 0;
 }
+#else
+static int do_change_vnc(Monitor *mon, const char *target, const char *arg)
+{
+    qerror_report(QERR_FEATURE_DISABLED, "vnc");
+    return -ENODEV;
+}
+#endif
 
 /**
  * do_change(): Change a removable medium, or VNC configuration
@@ -1127,12 +1135,7 @@ static int set_password(Monitor *mon, const QDict *qdict, QObject **ret_data)
         }
         /* Note that setting an empty password will not disable login through
          * this interface. */
-        rc = vnc_display_password(NULL, password);
-        if (rc != 0) {
-            qerror_report(QERR_SET_PASSWD_FAILED);
-            return -1;
-        }
-        return 0;
+        return vnc_display_password(NULL, password);
     }
 
     qerror_report(QERR_INVALID_PARAMETER, "protocol");
@@ -1171,12 +1174,7 @@ static int expire_password(Monitor *mon, const QDict *qdict, QObject **ret_data)
     }
 
     if (strcmp(protocol, "vnc") == 0) {
-        rc = vnc_display_pw_expire(NULL, when);
-        if (rc != 0) {
-            qerror_report(QERR_SET_PASSWD_FAILED);
-            return -1;
-        }
-        return 0;
+        return vnc_display_pw_expire(NULL, when);
     }
 
     qerror_report(QERR_INVALID_PARAMETER, "protocol");
diff --git a/qerror.h b/qerror.h
index f732d45..df61d2c 100644
--- a/qerror.h
+++ b/qerror.h
@@ -171,4 +171,7 @@ QError *qobject_to_qerror(const QObject *obj);
 #define QERR_VNC_SERVER_FAILED \
     "{ 'class': 'VNCServerFailed', 'data': { 'target': %s } }"
 
+#define QERR_FEATURE_DISABLED \
+    "{ 'class': 'FeatureDisabled', 'data': { 'name': %s } }"
+
 #endif /* QERROR_H */
diff --git a/ui/vnc.c b/ui/vnc.c
index 34dc0cd..dd7a44a 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -2638,16 +2638,19 @@ int vnc_display_disable_login(DisplayState *ds)
 
 int vnc_display_password(DisplayState *ds, const char *password)
 {
+    int ret = 0;
     VncDisplay *vs = ds ? (VncDisplay *)ds->opaque : vnc_display;
 
     if (!vs) {
-        return -1;
+        ret = -EINVAL;
+        goto out;
     }
 
     if (!password) {
         /* This is not the intention of this interface but err on the side
            of being safe */
-        return vnc_display_disable_login(ds);
+        ret = vnc_display_disable_login(ds);
+        goto out;
     }
 
     if (vs->password) {
@@ -2656,8 +2659,11 @@ int vnc_display_password(DisplayState *ds, const char *password)
     }
     vs->password = qemu_strdup(password);
     vs->auth = VNC_AUTH_VNC;
-
-    return 0;
+out:
+    if (ret != 0) {
+        qerror_report(QERR_SET_PASSWD_FAILED);
+    }
+    return ret;
 }
 
 int vnc_display_pw_expire(DisplayState *ds, time_t expires)
diff --git a/vl.c b/vl.c
index 96ee883..fb82c2c 100644
--- a/vl.c
+++ b/vl.c
@@ -206,7 +206,9 @@ int smp_cpus = 1;
 int max_cpus = 0;
 int smp_cores = 1;
 int smp_threads = 1;
+#ifdef CONFIG_VNC
 const char *vnc_display;
+#endif
 int acpi_enabled = 1;
 int no_hpet = 0;
 int fd_bootchk = 1;
@@ -2025,7 +2027,9 @@ int main(int argc, char **argv, char **envp)
     int tb_size;
     const char *pid_file = NULL;
     const char *incoming = NULL;
+#ifdef CONFIG_VNC
     int show_vnc_port = 0;
+#endif
     int defconfig = 1;
     const char *trace_file = NULL;
 
@@ -2683,9 +2687,14 @@ int main(int argc, char **argv, char **envp)
                 }
                 break;
 	    case QEMU_OPTION_vnc:
+#ifdef CONFIG_VNC
                 display_remote++;
-		vnc_display = optarg;
-		break;
+                vnc_display = optarg;
+#else
+                fprintf(stderr, "VNC support is disabled\n");
+                exit(1);
+#endif
+                break;
             case QEMU_OPTION_no_acpi:
                 acpi_enabled = 0;
                 break;
@@ -3139,12 +3148,14 @@ int main(int argc, char **argv, char **envp)
     if (display_type == DT_DEFAULT && !display_remote) {
 #if defined(CONFIG_SDL) || defined(CONFIG_COCOA)
         display_type = DT_SDL;
-#else
+#elif defined(CONFIG_VNC)
         vnc_display = "localhost:0,to=99";
         show_vnc_port = 1;
+#else
+        display_type = DT_NONE;
 #endif
     }
-        
+
 
     /* init local displays */
     switch (display_type) {
@@ -3168,6 +3179,7 @@ int main(int argc, char **argv, char **envp)
         break;
     }
 
+#ifdef CONFIG_VNC
     /* init remote displays */
     if (vnc_display) {
         vnc_display_init(ds);
@@ -3178,6 +3190,7 @@ int main(int argc, char **argv, char **envp)
             printf("VNC server running on `%s'\n", vnc_display_local_addr(ds));
         }
     }
+#endif
 #ifdef CONFIG_SPICE
     if (using_spice && !qxl_enabled) {
         qemu_spice_display_init(ds);
