diff --git a/src/vm-configurator.vala b/src/vm-configurator.vala
index 26a7199..263f966 100644
--- a/src/vm-configurator.vala
+++ b/src/vm-configurator.vala
@@ -684,6 +684,7 @@ public static void add_smartcard_support (Domain domain) {
     public static void add_usb_support (Domain domain, InstallerMedia install_media) {
 
         // 4 USB redirection channels
+/*
         for (int i = 0; i < 4; i++) {
             var usb_redir = new DomainRedirdev ();
             usb_redir.set_bus (DomainRedirdevBus.USB);
@@ -691,6 +692,7 @@ public static void add_usb_support (Domain domain, InstallerMedia install_media)
             usb_redir.set_source (vmc);
             domain.add_device (usb_redir);
         }
+*/
 
         var device = find_device_by_prop (install_media.supported_devices, DEVICE_PROP_NAME, "qemu-xhci");
         if (device != null) {
@@ -736,8 +738,10 @@ private static DomainChannel create_spice_agent_channel () {
         var channel = new DomainChannel ();
         channel.set_target_type (DomainChannelTargetType.VIRTIO);
         channel.set_target_name (SPICE_AGENT_CHANNEL);
+/*
         var vmc = new DomainChardevSourceSpiceVmc ();
         channel.set_source (vmc);
+*/
 
         return channel;
     }
@@ -753,9 +757,11 @@ public static DomainChannel create_spice_webdav_channel () {
         channel_webdav.set_target_type (DomainChannelTargetType.VIRTIO);
         channel_webdav.set_target_name (WEBDAV_CHANNEL_URI);
 
+/*
         var spice_port = new DomainChardevSourceSpicePort ();
         spice_port.set_channel (WEBDAV_CHANNEL_URI);
         channel_webdav.set_source (spice_port);
+*/
 
         return channel_webdav;
     }