diff --git a/proxmox/resource_lxc.go b/proxmox/resource_lxc.go
index 53a7892..e358c00 100644
--- a/proxmox/resource_lxc.go
+++ b/proxmox/resource_lxc.go
@@ -400,7 +400,101 @@ func resourceLxcCreate(d *schema.ResourceData, meta interface{}) error {
 }
 
 func resourceLxcUpdate(d *schema.ResourceData, meta interface{}) error {
-	return resourceLxcRead(d, meta)
+	pconf := meta.(*providerConfiguration)
+	pmParallelBegin(pconf)
+	client := pconf.Client
+
+	_, _, vmID, err := parseResourceId(d.Id())
+	if err != nil {
+		pmParallelEnd(pconf)
+		return err
+	}
+	vmr := pxapi.NewVmRef(vmID)
+	_, err = client.GetVmInfo(vmr)
+	if err != nil {
+		pmParallelEnd(pconf)
+		return err
+	}
+//	configDisksSet := d.Get("disk").(*schema.Set)
+//	qemuDisks := DevicesSetToMap(configDisksSet)
+//	configNetworksSet := d.Get("network").(*schema.Set)
+//	qemuNetworks := DevicesSetToMap(configNetworksSet)
+
+        config := pxapi.NewConfigLxc()
+	config.Ostemplate = d.Get("ostemplate").(string)
+	config.Arch = d.Get("arch").(string)
+	config.BWLimit = d.Get("bwlimit").(int)
+	config.CMode = d.Get("cmode").(string)
+	config.Console = d.Get("console").(bool)
+	config.Cores = d.Get("cores").(int)
+	config.CPULimit = d.Get("cpulimit").(int)
+	config.CPUUnits = d.Get("cpuunits").(int)
+	config.Description = d.Get("description").(string)
+        features := d.Get("features").(*schema.Set)
+	featureSetList := features.List()
+	if len(featureSetList) > 0 {
+                // only apply the first feature set,
+                // because proxmox api only allows one feature set
+		config.Features = featureSetList[0].(map[string]interface{})
+        }
+	config.Force = d.Get("force").(bool)
+	config.Hookscript = d.Get("hookscript").(string)
+	config.Hostname = d.Get("hostname").(string)
+        config.IgnoreUnpackErrors = d.Get("ignore_unpack_errors").(bool)
+	config.Lock = d.Get("lock").(string)
+	config.Memory = d.Get("memory").(int)
+        // proxmox api allows multiple mountpoint sets,
+        // having a unique 'id' parameter foreach set
+	mountpoints := d.Get("mountpoint").(*schema.Set)
+	lxcMountpoints := DevicesSetToMap(mountpoints)
+	config.Mountpoints = lxcMountpoints
+        config.Nameserver = d.Get("nameserver").(string)
+        // proxmox api allows multiple network sets,
+        // having a unique 'id' parameter foreach set
+	networks := d.Get("network").(*schema.Set)
+	lxcNetworks := DevicesSetToMap(networks)
+        config.Networks = lxcNetworks
+	config.OnBoot = d.Get("onboot").(bool)
+        config.OsType = d.Get("ostype").(string)
+        config.Password = d.Get("password").(string)
+	config.Pool = d.Get("pool").(string)
+	config.Protection = d.Get("protection").(bool)
+	config.Restore = d.Get("restore").(bool)
+	config.RootFs = d.Get("rootfs").(string)
+	config.SearchDomain = d.Get("searchdomain").(string)
+	config.SSHPublicKeys = d.Get("ssh_public_keys").(string)
+	config.Start = d.Get("start").(bool)
+	config.Startup = d.Get("startup").(string)
+	config.Storage = d.Get("storage").(string)
+	config.Swap = d.Get("swap").(int)
+	config.Template = d.Get("template").(bool)
+	config.Tty = d.Get("tty").(int)
+	config.Unique = d.Get("unique").(bool)
+	config.Unprivileged = d.Get("unprivileged").(bool)
+        // proxmox api allows to specify unused volumes
+        // even if it is recommended not to change them manually
+	unusedVolumes := d.Get("unused").([]interface{})
+        var volumes []string
+        for _, v := range unusedVolumes {
+            volumes = append(volumes, v.(string))
+        }
+	config.Unused = volumes
+
+//	targetNode := d.Get("target_node").(string)
+
+
+
+
+
+
+	err = config.UpdateConfig(vmr, client)
+	if err != nil {
+		pmParallelEnd(pconf)
+		return err
+	}
+
+
+	return nil
 }
 
 func resourceLxcRead(d *schema.ResourceData, meta interface{}) error {