diff --git a/qubes-rpc/prepare-suspend b/qubes-rpc/prepare-suspend
index 8e8e738..975e06f 100755
--- a/qubes-rpc/prepare-suspend
+++ b/qubes-rpc/prepare-suspend
@@ -19,6 +19,9 @@ if [ x"$action" == x"suspend" ]; then
         service NetworkManager stop
     # Force interfaces down, just in case when NM didn't done it
     for if in `ls /sys/class/net|grep -v "lo\|vif"`; do 
+        if [ "`cat /sys/class/net/$if/device/devtype 2>/dev/null`" == "vif" ]; then
+            continue
+        fi
         ip l s $if down
     done
     LOADED_MODULES=""