diff --git a/statediff/indexer/models/batch.go b/statediff/indexer/models/batch.go
index 76858c96f..4ebfd4809 100644
--- a/statediff/indexer/models/batch.go
+++ b/statediff/indexer/models/batch.go
@@ -16,111 +16,9 @@
 
 package models
 
-import "github.com/lib/pq"
-
 // IPLDBatch holds the arguments for a batch insert of IPLD data
 type IPLDBatch struct {
 	BlockNumbers []string
 	Keys         []string
 	Values       [][]byte
 }
-
-// UncleBatch holds the arguments for a batch insert of uncle data
-type UncleBatch struct {
-	BlockNumbers []string
-	HeaderID     []string
-	BlockHashes  []string
-	ParentHashes []string
-	CIDs         []string
-	MhKeys       []string
-	Rewards      []string
-}
-
-// TxBatch holds the arguments for a batch insert of tx data
-type TxBatch struct {
-	BlockNumbers []string
-	HeaderIDs    []string
-	Indexes      []int64
-	TxHashes     []string
-	CIDs         []string
-	MhKeys       []string
-	Dsts         []string
-	Srcs         []string
-	Datas        [][]byte
-	Types        []uint8
-}
-
-// AccessListBatch holds the arguments for a batch insert of access list data
-type AccessListBatch struct {
-	BlockNumbers    []string
-	Indexes         []int64
-	TxIDs           []string
-	Addresses       []string
-	StorageKeysSets []pq.StringArray
-}
-
-// ReceiptBatch holds the arguments for a batch insert of receipt data
-type ReceiptBatch struct {
-	BlockNumbers   []string
-	HeaderIDs      []string
-	TxIDs          []string
-	LeafCIDs       []string
-	LeafMhKeys     []string
-	PostStatuses   []uint64
-	PostStates     []string
-	Contracts      []string
-	ContractHashes []string
-	LogRoots       []string
-}
-
-// LogBatch holds the arguments for a batch insert of log data
-type LogBatch struct {
-	BlockNumbers []string
-	HeaderIDs    []string
-	LeafCIDs     []string
-	LeafMhKeys   []string
-	ReceiptIDs   []string
-	Addresses    []string
-	Indexes      []int64
-	Datas        [][]byte
-	Topic0s      []string
-	Topic1s      []string
-	Topic2s      []string
-	Topic3s      []string
-}
-
-// StateBatch holds the arguments for a batch insert of state data
-type StateBatch struct {
-	BlockNumbers []string
-	HeaderIDs    []string
-	Paths        [][]byte
-	StateKeys    []string
-	NodeTypes    []int
-	CIDs         []string
-	MhKeys       []string
-	Diff         bool
-}
-
-// AccountBatch holds the arguments for a batch insert of account data
-type AccountBatch struct {
-	BlockNumbers []string
-	HeaderIDs    []string
-	StatePaths   [][]byte
-	Balances     []string
-	Nonces       []uint64
-	CodeHashes   [][]byte
-	StorageRoots []string
-}
-
-// StorageBatch holds the arguments for a batch insert of storage data
-type StorageBatch struct {
-	BlockNumbers []string
-	HeaderIDs    []string
-	StatePaths   [][]string
-	Paths        [][]byte
-	StorageKeys  []string
-	NodeTypes    []int
-	CIDs         []string
-	MhKeys       []string
-	Diff         bool
-}