diff --git a/internal/nftables/compiler.go b/internal/nftables/compiler.go
index 4f3f430..a86c5b5 100644
--- a/internal/nftables/compiler.go
+++ b/internal/nftables/compiler.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"log/slog"
 	"net"
+	"slices"
 	"sort"
 	"strconv"
 	"strings"
@@ -212,6 +213,46 @@ func (c *Compiler) compileBlrules(state *FirewallState) error {
 	return nil
 }
 
+// helperProtos is each kernel helper's default transport, used when an entry gives no proto.
+var helperProtos = map[string]string{
+	"amanda": "udp", "ftp": "tcp", "irc": "tcp", "netbios-ns": "udp", "pptp": "tcp",
+	"Q.931": "tcp", "RAS": "udp", "sane": "tcp", "sip": "udp", "snmp": "udp", "tftp": "udp",
+}
+
+func helperObjName(helper, proto string) string {
+	if proto != helperProtos[helper] {
+		return helper + "-" + proto
+	}
+	return helper
+}
+
+// expandHelper declares a ct helper object per (helper, proto) and returns one entry per proto.
+func expandHelper(state *FirewallState, ct config.ConntrackRule) ([]config.ConntrackRule, error) {
+	proto := ct.Proto
+	if proto == "" {
+		if proto = helperProtos[ct.Helper]; proto == "" {
+			return nil, fmt.Errorf("proto required for helper %q", ct.Helper)
+		}
+	}
+	var out []config.ConntrackRule
+	for _, p := range strings.Split(proto, ",") {
+		p = strings.TrimSpace(p)
+		n, err := protoNumber(p)
+		if err != nil {
+			return nil, err
+		}
+		name := helperObjName(ct.Helper, p)
+		if !slices.ContainsFunc(state.Helpers, func(h Helper) bool { return h.Name == name }) {
+			state.Helpers = append(state.Helpers, Helper{Name: name,
+				Helper: expr.CtHelper{Name: ct.Helper, L3Proto: unix.NFPROTO_INET, L4Proto: n}})
+		}
+		pct := ct
+		pct.Proto = p
+		out = append(out, pct)
+	}
+	return out, nil
+}
+
 func (c *Compiler) compileConntrack(state *FirewallState) error {
 	fwZone := c.cfg.FirewallZone()
 	for i, ct := range c.cfg.Conntrack {
@@ -219,6 +260,16 @@ func (c *Compiler) compileConntrack(state *FirewallState) error {
 		if config.HasZoneExclusion(ct.Source) || config.HasZoneExclusion(ct.Dest) {
 			return fmt.Errorf("conntrack[%d]: zone exclusions are not supported in conntrack entries", i)
 		}
+		cts := []config.ConntrackRule{ct}
+		if ct.Action == config.ConntrackHelper {
+			if ct.Chain == "" {
+				ct.Chain = config.ConntrackBoth
+			}
+			var err error
+			if cts, err = expandHelper(state, ct); err != nil {
+				return fmt.Errorf("conntrack[%d]: %w", i, err)
+			}
+		}
 		srcs, dsts := c.zoneSpecs(ct.Source), c.zoneSpecs(ct.Dest)
 		if len(srcs) == 0 {
 			srcs = []config.ZoneSpec{{}}
@@ -246,8 +297,10 @@ func (c *Compiler) compileConntrack(state *FirewallState) error {
 				for _, dst := range dsts {
 					for _, dstAddr := range splitAddrs(dst.Addr) {
 						for _, chain := range chains {
-							if err := c.compileConntrackPair(state, tag, chain, ct, src.Zone, srcAddr, dst.Zone, dstAddr); err != nil {
-								return fmt.Errorf("conntrack[%d]: %w", i, err)
+							for _, pct := range cts {
+								if err := c.compileConntrackPair(state, tag, chain, pct, src.Zone, srcAddr, dst.Zone, dstAddr); err != nil {
+									return fmt.Errorf("conntrack[%d]: %w", i, err)
+								}
 							}
 						}
 					}
@@ -259,11 +312,10 @@ func (c *Compiler) compileConntrack(state *FirewallState) error {
 }
 
 // compileConntrackPair matches iif of the source zone in raw_prerouting and oif of the dest zone in raw_output.
+// Helpers are assigned after conntrack (-200) has created the entry, so they go to the mangle-priority
+// helper_* chain instead; a raw-priority assignment is a no-op.
 func (c *Compiler) compileConntrackPair(state *FirewallState, tag, chain string, ct config.ConntrackRule,
 	srcZone, srcAddr, dstZone, dstAddr string) error {
-	if ct.Action == config.ConntrackHelper {
-		return nil
-	}
 	if _, ok := c.cfg.Zones[dstZone]; ok && chain == "raw_prerouting" &&
 		(dstAddr == "" || strings.HasPrefix(dstAddr, "!")) {
 		return fmt.Errorf("conntrack DEST zone %q needs an address in prerouting", dstZone)
@@ -275,6 +327,10 @@ func (c *Compiler) compileConntrackPair(state *FirewallState, tag, chain string,
 	if chain == "raw_output" {
 		srcIfaces, dstIfaces = []string{""}, c.resolveZoneInterfaces(dstZone, dstAddr)
 	}
+	out := chain
+	if ct.Action == config.ConntrackHelper {
+		out = "helper_" + strings.TrimPrefix(chain, "raw_")
+	}
 	for _, srcIface := range srcIfaces {
 		for _, dstIface := range dstIfaces {
 			matches, err := c.buildMatchExprs(srcIface, dstIface, chain, ct.Proto, ct.DPort, ct.SPort, srcAddr, dstAddr)
@@ -288,11 +344,13 @@ func (c *Compiler) compileConntrackPair(state *FirewallState, tag, chain string,
 					exprs = append(exprs, &expr.Notrack{})
 				case config.ConntrackDrop:
 					exprs = append(exprs, &expr.Verdict{Kind: expr.VerdictDrop})
+				case config.ConntrackHelper:
+					exprs = append(exprs, &expr.Objref{Type: unix.NFT_OBJECT_CT_HELPER, Name: helperObjName(ct.Helper, ct.Proto)})
 				}
-				state.Rules[chain] = append(state.Rules[chain], ManagedRule{
-					Chain: chain,
+				state.Rules[out] = append(state.Rules[out], ManagedRule{
+					Chain: out,
 					Exprs: exprs,
-					Tag:   tag + ":" + chain,
+					Tag:   tag + ":" + out,
 				})
 			}
 		}
diff --git a/internal/nftables/compiler_test.go b/internal/nftables/compiler_test.go
index d0eae9b..7be75de 100644
--- a/internal/nftables/compiler_test.go
+++ b/internal/nftables/compiler_test.go
@@ -2424,6 +2424,66 @@ func TestCompile_OrigDestForwardRejected(t *testing.T) {
 	}
 }
 
+func TestCompile_ConntrackHelper(t *testing.T) {
+	compile := func(rules ...config.ConntrackRule) (*FirewallState, error) {
+		cfg := &config.Config{
+			Settings:   config.Settings{TableName: "test", AddressFamily: config.FamilyINET},
+			Zones:      map[string]config.Zone{"fw": {Type: config.ZoneFirewall}},
+			Conntrack:  rules,
+			PortGroups: map[string]config.PortGroup{},
+		}
+		return NewCompiler(cfg).Compile()
+	}
+
+	state, err := compile(
+		config.ConntrackRule{Action: config.ConntrackHelper, Helper: "ftp", Proto: "tcp", DPort: config.PortSpec{"21"}},
+		config.ConntrackRule{Action: config.ConntrackHelper, Helper: "sip", Proto: "tcp", DPort: config.PortSpec{"5060"}, Chain: config.ConntrackPrerouting},
+		config.ConntrackRule{Action: config.ConntrackHelper, Helper: "tftp", Chain: config.ConntrackOutput},
+	)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	want := []Helper{
+		{"ftp", expr.CtHelper{Name: "ftp", L3Proto: unix.NFPROTO_INET, L4Proto: unix.IPPROTO_TCP}},
+		{"sip-tcp", expr.CtHelper{Name: "sip", L3Proto: unix.NFPROTO_INET, L4Proto: unix.IPPROTO_TCP}},
+		{"tftp", expr.CtHelper{Name: "tftp", L3Proto: unix.NFPROTO_INET, L4Proto: unix.IPPROTO_UDP}},
+	}
+	if !reflect.DeepEqual(state.Helpers, want) {
+		t.Errorf("helpers = %+v, want %+v", state.Helpers, want)
+	}
+
+	refs := func(chain string) []string {
+		var out []string
+		for _, r := range state.Rules[chain] {
+			ref, ok := r.Exprs[len(r.Exprs)-1].(*expr.Objref)
+			if !ok || ref.Type != unix.NFT_OBJECT_CT_HELPER {
+				t.Fatalf("%s: rule %s does not end in a ct helper objref", chain, r.Tag)
+			}
+			out = append(out, r.Tag+"="+ref.Name)
+		}
+		return out
+	}
+	if got := refs("helper_prerouting"); !reflect.DeepEqual(got, []string{
+		"conntrack:0:helper_prerouting=ftp", "conntrack:1:helper_prerouting=sip-tcp"}) {
+		t.Errorf("helper_prerouting = %v", got)
+	}
+	if got := refs("helper_output"); !reflect.DeepEqual(got, []string{
+		"conntrack:0:helper_output=ftp", "conntrack:2:helper_output=tftp"}) {
+		t.Errorf("helper_output = %v", got)
+	}
+
+	ftp := state.Rules["helper_prerouting"][0].Exprs
+	l4, _ := l4Matches("tcp", config.PortSpec{"21"}, nil)
+	if !reflect.DeepEqual(ftp[:len(ftp)-1], l4[0].exprs) {
+		t.Errorf("ftp rule does not match tcp dport 21: %#v", ftp)
+	}
+
+	if _, err := compile(config.ConntrackRule{Action: config.ConntrackHelper, Helper: "nope"}); err == nil {
+		t.Error("expected error for unknown helper without proto")
+	}
+}
+
 func TestCompile_ConntrackZones(t *testing.T) {
 	tests := []struct {
 		name    string
@@ -2657,3 +2717,85 @@ func TestCompile_RuleZoneExclusionIntraZoneSymmetric(t *testing.T) {
 		}
 	}
 }
+
+func TestCompile_ConntrackHelperZones(t *testing.T) {
+	tests := []struct {
+		name    string
+		ct      config.ConntrackRule
+		want    map[string][]string
+		wantErr string
+	}{
+		{
+			name: "non-fw source is prerouting only",
+			ct:   config.ConntrackRule{Source: "net", Proto: "tcp", DPort: config.PortSpec{"21"}},
+			want: map[string][]string{"helper_prerouting": {"iif=eth0"}},
+		},
+		{
+			name: "fw source is output only with dest oif",
+			ct:   config.ConntrackRule{Source: "fw", Dest: "lan", Proto: "tcp", DPort: config.PortSpec{"21"}},
+			want: map[string][]string{"helper_output": {"oif=eth1"}},
+		},
+		{
+			name: "any source is global in both chains",
+			ct:   config.ConntrackRule{Source: "any", Proto: "tcp", DPort: config.PortSpec{"21"}},
+			want: map[string][]string{"helper_prerouting": {""}, "helper_output": {""}},
+		},
+		{
+			name: "dest zone with address in prerouting",
+			ct:   config.ConntrackRule{Source: "net", Dest: "lan:203.0.113.10", Proto: "tcp", DPort: config.PortSpec{"21"}},
+			want: map[string][]string{"helper_prerouting": {"iif=eth0 daddr=203.0.113.10"}},
+		},
+		{
+			name:    "dest zone without address is rejected in prerouting",
+			ct:      config.ConntrackRule{Source: "net", Dest: "lan"},
+			wantErr: `conntrack DEST zone "lan" needs an address in prerouting`,
+		},
+		{
+			name:    "chain output with non-fw source is rejected",
+			ct:      config.ConntrackRule{Source: "net", Chain: config.ConntrackOutput},
+			wantErr: "chain output needs SOURCE fw",
+		},
+		{
+			name: "interface-less zone fails closed",
+			ct:   config.ConntrackRule{Source: "dmz"},
+			want: map[string][]string{},
+		},
+		{
+			name: "unknown zone fails closed",
+			ct:   config.ConntrackRule{Source: "nte"},
+			want: map[string][]string{},
+		},
+		{
+			name:    "exclusion rejected",
+			ct:      config.ConntrackRule{Source: "all!net"},
+			wantErr: "zone exclusions are not supported in conntrack entries",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			tt.ct.Action, tt.ct.Helper = config.ConntrackHelper, "ftp"
+			cfg := listCfg(func(cfg *config.Config) {
+				cfg.Zones["lan"] = config.Zone{Type: config.ZoneIP}
+				cfg.Zones["dmz"] = config.Zone{Type: config.ZoneIP}
+				cfg.Interfaces = append(cfg.Interfaces, config.Interface{Zone: "lan", Interface: "eth1"})
+				cfg.Conntrack = []config.ConntrackRule{tt.ct}
+			})
+			if tt.wantErr != "" {
+				if _, err := NewCompiler(cfg).Compile(); err == nil || !strings.Contains(err.Error(), tt.wantErr) {
+					t.Fatalf("Compile() error = %v, want %q", err, tt.wantErr)
+				}
+				return
+			}
+			state := mustCompile(t, cfg)
+			got := map[string][]string{}
+			for _, chain := range []string{"helper_prerouting", "helper_output"} {
+				for _, r := range taggedRules(state, chain, "conntrack:0:"+chain) {
+					got[chain] = append(got[chain], describeRule(r))
+				}
+			}
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("rules = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
diff --git a/internal/nftables/diff.go b/internal/nftables/diff.go
index e0a8167..81ee80e 100644
--- a/internal/nftables/diff.go
+++ b/internal/nftables/diff.go
@@ -20,15 +20,25 @@ type ManagedRule struct {
 
 type FirewallState struct {
 	Rules map[string][]ManagedRule
+	// Helpers are the ct helper objects in kernel (insertion) order.
+	Helpers []Helper
+}
+
+// Helper is a named ct helper object.
+type Helper struct {
+	Name   string        `json:"name"`
+	Helper expr.CtHelper `json:"helper"`
 }
 
 type ChangeSet struct {
-	Add    []ManagedRule
-	Remove []ManagedRule
+	Add           []ManagedRule
+	Remove        []ManagedRule
+	AddHelpers    []Helper
+	RemoveHelpers []string
 }
 
 func (cs *ChangeSet) Empty() bool {
-	return len(cs.Add) == 0 && len(cs.Remove) == 0
+	return len(cs.Add) == 0 && len(cs.Remove) == 0 && len(cs.AddHelpers) == 0 && len(cs.RemoveHelpers) == 0
 }
 
 func (cs *ChangeSet) Summary() string {
@@ -49,6 +59,12 @@ func (cs *ChangeSet) Summary() string {
 			fmt.Fprintf(&b, "    - [%s] %s (handle %d)\n", r.Chain, r.Tag, r.Handle)
 		}
 	}
+	for _, h := range cs.AddHelpers {
+		fmt.Fprintf(&b, "  + ct helper %q\n", h.Name)
+	}
+	for _, n := range cs.RemoveHelpers {
+		fmt.Fprintf(&b, "  - ct helper %q\n", n)
+	}
 	return b.String()
 }
 
@@ -56,7 +72,7 @@ func (cs *ChangeSet) Summary() string {
 // each chain, replace the middle, and insert the new rules before the first kept
 // suffix rule (or append when there is none).
 func computeDiff(current, desired *FirewallState) *ChangeSet {
-	cs := &ChangeSet{}
+	cs := diffHelpers(current, desired)
 
 	chains := make([]string, 0, len(current.Rules)+len(desired.Rules))
 	for c := range current.Rules {
@@ -109,7 +125,10 @@ func ruleEqual(a, b ManagedRule) bool {
 // restoreChangeSet replaces every managed rule in current with the snapshot's,
 // in snapshot order, so a restore cannot reorder rules.
 func restoreChangeSet(current, snap *FirewallState) *ChangeSet {
-	cs := &ChangeSet{}
+	cs := &ChangeSet{AddHelpers: snap.Helpers}
+	for _, h := range current.Helpers {
+		cs.RemoveHelpers = append(cs.RemoveHelpers, h.Name)
+	}
 	for _, rules := range current.Rules {
 		for _, r := range rules {
 			if r.Tag != "" {
@@ -131,3 +150,29 @@ func restoreChangeSet(current, snap *FirewallState) *ChangeSet {
 	}
 	return cs
 }
+
+// diffHelpers replaces any ct helper object that is missing or differs.
+// L3Proto is ignored: the kernel narrows inet to ip/ip6 for single-family helpers such as pptp.
+func diffHelpers(current, desired *FirewallState) *ChangeSet {
+	cs := &ChangeSet{}
+	same := func(a, b expr.CtHelper) bool { return a.Name == b.Name && a.L4Proto == b.L4Proto }
+	find := func(hs []Helper, name string) (expr.CtHelper, bool) {
+		for _, h := range hs {
+			if h.Name == name {
+				return h.Helper, true
+			}
+		}
+		return expr.CtHelper{}, false
+	}
+	for _, h := range current.Helpers {
+		if want, ok := find(desired.Helpers, h.Name); !ok || !same(want, h.Helper) {
+			cs.RemoveHelpers = append(cs.RemoveHelpers, h.Name)
+		}
+	}
+	for _, h := range desired.Helpers {
+		if have, ok := find(current.Helpers, h.Name); !ok || !same(have, h.Helper) {
+			cs.AddHelpers = append(cs.AddHelpers, h)
+		}
+	}
+	return cs
+}
diff --git a/internal/nftables/diff_test.go b/internal/nftables/diff_test.go
index f0eff4c..482fda0 100644
--- a/internal/nftables/diff_test.go
+++ b/internal/nftables/diff_test.go
@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/google/nftables/expr"
+	"golang.org/x/sys/unix"
 )
 
 func TestRestoreChangeSet(t *testing.T) {
@@ -64,3 +65,42 @@ func TestRestoreChangeSetEmptySnapshotRemovesAll(t *testing.T) {
 		t.Errorf("expected 1 remove 0 add, got %d/%d", len(cs.Remove), len(cs.Add))
 	}
 }
+
+func TestDiffHelpers(t *testing.T) {
+	h := func(name, typ string, l3 uint16, l4 uint8) Helper {
+		return Helper{Name: name, Helper: expr.CtHelper{Name: typ, L3Proto: l3, L4Proto: l4}}
+	}
+	ftp := h("ftp", "ftp", unix.NFPROTO_INET, unix.IPPROTO_TCP)
+	tftp := h("tftp", "tftp", unix.NFPROTO_INET, unix.IPPROTO_UDP)
+	sipUDP := h("sip", "sip", unix.NFPROTO_INET, unix.IPPROTO_UDP)
+	sipTCP := h("sip", "sip", unix.NFPROTO_INET, unix.IPPROTO_TCP)
+
+	current := &FirewallState{Helpers: []Helper{tftp, ftp, sipUDP}}
+	desired := &FirewallState{Helpers: []Helper{ftp, sipTCP}}
+
+	cs := computeDiff(current, desired)
+	if !reflect.DeepEqual(cs.RemoveHelpers, []string{"tftp", "sip"}) {
+		t.Errorf("remove = %v", cs.RemoveHelpers)
+	}
+	if !reflect.DeepEqual(cs.AddHelpers, []Helper{sipTCP}) {
+		t.Errorf("add = %v", cs.AddHelpers)
+	}
+
+	// Restore recreates every helper so kernel listing order matches the snapshot.
+	cs = restoreChangeSet(desired, current)
+	if !reflect.DeepEqual(cs.RemoveHelpers, []string{"ftp", "sip"}) || !reflect.DeepEqual(cs.AddHelpers, current.Helpers) {
+		t.Errorf("restore = -%v +%v", cs.RemoveHelpers, cs.AddHelpers)
+	}
+
+	live := &FirewallState{Helpers: []Helper{h("pptp", "pptp", unix.NFPROTO_IPV4, unix.IPPROTO_TCP)}}
+	want := &FirewallState{Helpers: []Helper{h("pptp", "pptp", unix.NFPROTO_INET, unix.IPPROTO_TCP)}}
+	if cs := computeDiff(live, want); !cs.Empty() {
+		t.Errorf("kernel-narrowed l3proto should not diff: %+v", cs)
+	}
+	if cs := computeDiff(desired, desired); !cs.Empty() {
+		t.Errorf("identical helpers should be empty: %+v", cs)
+	}
+	if cs := computeDiff(&FirewallState{}, desired); cs.Empty() {
+		t.Error("missing helpers should not be empty")
+	}
+}
diff --git a/internal/nftables/engine.go b/internal/nftables/engine.go
index 5444970..c6781c6 100644
--- a/internal/nftables/engine.go
+++ b/internal/nftables/engine.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 
 	"github.com/google/nftables"
+	"github.com/google/nftables/expr"
 
 	"git.unkin.net/unkin/tomswall/internal/config"
 )
@@ -69,6 +70,20 @@ func (e *Engine) ensureChains(table *nftables.Table, policies map[string]nftable
 			Hooknum:  nftables.ChainHookPrerouting,
 			Priority: nftables.ChainPriorityNATDest,
 		},
+		"helper_prerouting": {
+			Name:     "helper_prerouting",
+			Table:    table,
+			Type:     nftables.ChainTypeFilter,
+			Hooknum:  nftables.ChainHookPrerouting,
+			Priority: nftables.ChainPriorityMangle,
+		},
+		"helper_output": {
+			Name:     "helper_output",
+			Table:    table,
+			Type:     nftables.ChainTypeFilter,
+			Hooknum:  nftables.ChainHookOutput,
+			Priority: nftables.ChainPriorityMangle,
+		},
 		"raw_prerouting": {
 			Name:     "raw_prerouting",
 			Table:    table,
@@ -128,6 +143,13 @@ func (e *Engine) apply(changes *ChangeSet, policies map[string]nftables.ChainPol
 		})
 	}
 
+	for _, n := range changes.RemoveHelpers {
+		e.conn.DeleteObject(helperObj(table, n, expr.CtHelper{}))
+	}
+	for _, h := range changes.AddHelpers {
+		e.conn.AddObj(helperObj(table, h.Name, h.Helper))
+	}
+
 	for _, r := range changes.Add {
 		chain, ok := chains[r.Chain]
 		if !ok {
@@ -188,6 +210,18 @@ func (e *Engine) readCurrentState() (*FirewallState, error) {
 		return state, err
 	}
 
+	objs, err := e.conn.GetNamedObjects(ourTable)
+	if err != nil {
+		return nil, fmt.Errorf("listing objects: %w", err)
+	}
+	for _, o := range objs {
+		if no, ok := o.(*nftables.NamedObj); ok && no.Type == nftables.ObjTypeCtHelper {
+			if h, ok := no.Obj.(*expr.CtHelper); ok {
+				state.Helpers = append(state.Helpers, Helper{Name: no.Name, Helper: *h})
+			}
+		}
+	}
+
 	chains, err := e.conn.ListChainsOfTableFamily(nftables.TableFamilyINet)
 	if err != nil {
 		return nil, fmt.Errorf("listing chains: %w", err)
@@ -221,6 +255,7 @@ type Snapshot struct {
 	Present  bool                            `json:"present"`
 	Policies map[string]nftables.ChainPolicy `json:"policies,omitempty"`
 	Rules    map[string][]SnapshotRule       `json:"rules,omitempty"`
+	Helpers  []Helper                        `json:"helpers,omitempty"`
 }
 
 // SnapshotRule is a managed rule with its expressions in netlink wire format.
@@ -257,6 +292,7 @@ func (e *Engine) Snapshot() (*Snapshot, error) {
 	if err != nil {
 		return nil, err
 	}
+	snap.Helpers = state.Helpers
 	return snap, nil
 }
 
@@ -273,6 +309,7 @@ func (e *Engine) Restore(s *Snapshot) error {
 	if err != nil {
 		return err
 	}
+	want.Helpers = s.Helpers
 	current, err := e.readCurrentState()
 	if err != nil {
 		return err
@@ -280,6 +317,10 @@ func (e *Engine) Restore(s *Snapshot) error {
 	return e.apply(restoreChangeSet(current, want), s.Policies)
 }
 
+func helperObj(table *nftables.Table, name string, h expr.CtHelper) *nftables.NamedObj {
+	return &nftables.NamedObj{Table: table, Name: name, Type: nftables.ObjTypeCtHelper, Obj: &h}
+}
+
 func policyPtr(p nftables.ChainPolicy) *nftables.ChainPolicy {
 	return &p
 }
diff --git a/tomswall.example.yaml b/tomswall.example.yaml
index bc3e3b8..b48acf4 100644
--- a/tomswall.example.yaml
+++ b/tomswall.example.yaml
@@ -197,7 +197,6 @@ snat:
 #     comment: "Skip conntrack for DNS"
 #   - action: helper
 #     source: loc
-#     dest: net
 #     proto: tcp
 #     dport: [21]
 #     helper: ftp