diff --git a/accounts/abi/type.go b/accounts/abi/type.go
index 2eee11787f..3c05d774a6 100644
--- a/accounts/abi/type.go
+++ b/accounts/abi/type.go
@@ -348,7 +348,7 @@ func (t Type) pack(v reflect.Value) ([]byte, error) {
 	}
 }
 
-// requiresLengthPrefix returns whether the type requires any sort of length
+// requireLengthPrefix returns whether the type requires any sort of length
 // prefixing.
 func (t Type) requiresLengthPrefix() bool {
 	return t.T == StringTy || t.T == BytesTy || t.T == SliceTy
diff --git a/accounts/usbwallet/wallet.go b/accounts/usbwallet/wallet.go
index 05add081ab..0e399a6d09 100644
--- a/accounts/usbwallet/wallet.go
+++ b/accounts/usbwallet/wallet.go
@@ -624,7 +624,7 @@ func (w *wallet) SignTx(account accounts.Account, tx *types.Transaction, chainID
 	return signed, nil
 }
 
-// SignTextWithPassphrase implements accounts.Wallet, however signing arbitrary
+// SignHashWithPassphrase implements accounts.Wallet, however signing arbitrary
 // data is not supported for Ledger wallets, so this method will always return
 // an error.
 func (w *wallet) SignTextWithPassphrase(account accounts.Account, passphrase string, text []byte) ([]byte, error) {
diff --git a/cmd/evm/internal/t8ntool/block.go b/cmd/evm/internal/t8ntool/block.go
index 09dca8984e..64804a17ff 100644
--- a/cmd/evm/internal/t8ntool/block.go
+++ b/cmd/evm/internal/t8ntool/block.go
@@ -306,7 +306,7 @@ func readInput(ctx *cli.Context) (*bbInput, error) {
 	return inputData, nil
 }
 
-// dispatchBlock writes the output data to either stderr or stdout, or to the specified
+// dispatchOutput writes the output data to either stderr or stdout, or to the specified
 // files
 func dispatchBlock(ctx *cli.Context, baseDir string, block *types.Block) error {
 	raw, _ := rlp.EncodeToBytes(block)