diff --git a/hosts/containers/freifunk/default.nix b/hosts/containers/freifunk/default.nix
index 0825d245..0ec01334 100644
--- a/hosts/containers/freifunk/default.nix
+++ b/hosts/containers/freifunk/default.nix
@@ -19,6 +19,12 @@ in {
   ];
 
   boot.tmpOnTmpfs = true;
+  boot.postBootCommands = ''
+    if [ ! -c /dev/net/tun ]; then
+      mkdir -p /dev/net
+      mknod -m 666 /dev/net/tun c 10 200
+    fi
+  '';
   c3d2 = {
     isInHq = false;
     hq.statistics.enable = true;