diff --git a/docs/release-notes/release-notes-0.20.1.md b/docs/release-notes/release-notes-0.20.1.md
index 8e0e9bc8057..344894073f1 100644
--- a/docs/release-notes/release-notes-0.20.1.md
+++ b/docs/release-notes/release-notes-0.20.1.md
@@ -50,6 +50,11 @@
   invoice](https://github.com/lightningnetwork/lnd/pull/10439). This makes sure
   the EstimateRouteFee API can probe Eclair and LDK nodes which enforce the
   payment address/secret.
+ 
+* Fix a bug where [missing edges for own channels could not be added to the
+  graph DB](https://github.com/lightningnetwork/lnd/pull/10410)
+  due to validation checks in the graph Builder that were resurfaced after the
+  graph refactor work.
 
 # New Features
 
diff --git a/funding/manager.go b/funding/manager.go
index 5711ed8e221..ea33e8f3ce6 100644
--- a/funding/manager.go
+++ b/funding/manager.go
@@ -1365,7 +1365,7 @@ func (f *Manager) advancePendingChannelState(channel *channeldb.OpenChannel,
 		}
 
 		txid := &channel.FundingOutpoint.Hash
-		fundingScript, err := makeFundingScript(channel)
+		fundingScript, err := MakeFundingScript(channel)
 		if err != nil {
 			log.Errorf("unable to create funding script for "+
 				"ChannelPoint(%v): %v",
@@ -3053,9 +3053,9 @@ func (f *Manager) waitForFundingWithTimeout(
 	}
 }
 
-// makeFundingScript re-creates the funding script for the funding transaction
+// MakeFundingScript re-creates the funding script for the funding transaction
 // of the target channel.
-func makeFundingScript(channel *channeldb.OpenChannel) ([]byte, error) {
+func MakeFundingScript(channel *channeldb.OpenChannel) ([]byte, error) {
 	localKey := channel.LocalChanCfg.MultiSigKey.PubKey
 	remoteKey := channel.RemoteChanCfg.MultiSigKey.PubKey
 
@@ -3102,7 +3102,7 @@ func (f *Manager) waitForFundingConfirmation(
 	// Register with the ChainNotifier for a notification once the funding
 	// transaction reaches `numConfs` confirmations.
 	txid := completeChan.FundingOutpoint.Hash
-	fundingScript, err := makeFundingScript(completeChan)
+	fundingScript, err := MakeFundingScript(completeChan)
 	if err != nil {
 		log.Errorf("unable to create funding script for "+
 			"ChannelPoint(%v): %v", completeChan.FundingOutpoint,
@@ -3818,7 +3818,7 @@ func (f *Manager) annAfterSixConfs(completeChan *channeldb.OpenChannel,
 			shortChanID.ToUint64(), completeChan.FundingOutpoint,
 			numConfs)
 
-		fundingScript, err := makeFundingScript(completeChan)
+		fundingScript, err := MakeFundingScript(completeChan)
 		if err != nil {
 			return fmt.Errorf("unable to create funding script "+
 				"for ChannelPoint(%v): %v",
diff --git a/routing/localchans/manager.go b/routing/localchans/manager.go
index b1d281187d1..a48486e7b90 100644
--- a/routing/localchans/manager.go
+++ b/routing/localchans/manager.go
@@ -13,6 +13,7 @@ import (
 	"github.com/lightningnetwork/lnd/channeldb"
 	"github.com/lightningnetwork/lnd/discovery"
 	"github.com/lightningnetwork/lnd/fn/v2"
+	"github.com/lightningnetwork/lnd/funding"
 	"github.com/lightningnetwork/lnd/graph/db/models"
 	"github.com/lightningnetwork/lnd/lnrpc"
 	"github.com/lightningnetwork/lnd/lnwire"
@@ -321,12 +322,19 @@ func (r *Manager) createEdge(channel *channeldb.OpenChannel,
 		shortChanID = channel.ZeroConfRealScid()
 	}
 
+	fundingScript, err := funding.MakeFundingScript(channel)
+	if err != nil {
+		return nil, nil, fmt.Errorf("unable to create funding "+
+			"script: %v", err)
+	}
+
 	info := &models.ChannelEdgeInfo{
-		ChannelID:    shortChanID.ToUint64(),
-		ChainHash:    channel.ChainHash,
-		Features:     lnwire.EmptyFeatureVector(),
-		Capacity:     channel.Capacity,
-		ChannelPoint: channel.FundingOutpoint,
+		ChannelID:     shortChanID.ToUint64(),
+		ChainHash:     channel.ChainHash,
+		Features:      lnwire.EmptyFeatureVector(),
+		Capacity:      channel.Capacity,
+		ChannelPoint:  channel.FundingOutpoint,
+		FundingScript: fn.Some(fundingScript),
 	}
 
 	copy(info.NodeKey1Bytes[:], nodeKey1Bytes)
diff --git a/routing/localchans/manager_test.go b/routing/localchans/manager_test.go
index a2e7164b20b..5df344bbae2 100644
--- a/routing/localchans/manager_test.go
+++ b/routing/localchans/manager_test.go
@@ -13,6 +13,8 @@ import (
 	"github.com/btcsuite/btcd/wire"
 	"github.com/lightningnetwork/lnd/channeldb"
 	"github.com/lightningnetwork/lnd/discovery"
+	"github.com/lightningnetwork/lnd/fn/v2"
+	"github.com/lightningnetwork/lnd/funding"
 	"github.com/lightningnetwork/lnd/graph/db/models"
 	"github.com/lightningnetwork/lnd/keychain"
 	"github.com/lightningnetwork/lnd/lnrpc"
@@ -385,6 +387,10 @@ func TestCreateEdgeLower(t *testing.T) {
 			Index: 0,
 		},
 	}
+
+	fundingScript, err := funding.MakeFundingScript(channel)
+	require.NoError(t, err)
+
 	expectedInfo := &models.ChannelEdgeInfo{
 		ChannelID:     8,
 		ChainHash:     channel.ChainHash,
@@ -399,6 +405,7 @@ func TestCreateEdgeLower(t *testing.T) {
 			remoteMultisigKey.SerializeCompressed()),
 		AuthProof:       nil,
 		ExtraOpaqueData: nil,
+		FundingScript:   fn.Some(fundingScript),
 	}
 	expectedEdge := &models.ChannelEdgePolicy{
 		ChannelID:                 8,
@@ -473,6 +480,10 @@ func TestCreateEdgeHigher(t *testing.T) {
 			Index: 0,
 		},
 	}
+
+	fundingScript, err := funding.MakeFundingScript(channel)
+	require.NoError(t, err)
+
 	expectedInfo := &models.ChannelEdgeInfo{
 		ChannelID:     8,
 		ChainHash:     channel.ChainHash,
@@ -487,6 +498,7 @@ func TestCreateEdgeHigher(t *testing.T) {
 			localMultisigKey.SerializeCompressed()),
 		AuthProof:       nil,
 		ExtraOpaqueData: nil,
+		FundingScript:   fn.Some(fundingScript),
 	}
 	expectedEdge := &models.ChannelEdgePolicy{
 		ChannelID:                 8,