diff --git a/lib/transaction.py b/lib/transaction.py
index 2c31c397..18f4733e 100644
--- a/lib/transaction.py
+++ b/lib/transaction.py
@@ -597,8 +597,6 @@ class Transaction:
 
     def is_complete(self):
         for i, txin in enumerate(self.inputs):
-            #redeem_script = txin.get('redeemScript')
-            #num, redeem_pubkeys = parse_redeemScript(redeem_script) if redeem_script else (1, [txin.get('redeemPubkey')])
             pubkeys = txin['pubkeys']
             signatures = txin.get("signatures",{})
             if len(signatures) == txin['num_sig']:
@@ -614,15 +612,9 @@ class Transaction:
 
         for i, txin in enumerate(self.inputs):
 
-            # if the input is multisig, parse redeem script
-            #redeem_script = txin.get('redeemScript')
-            #num, redeem_pubkeys = parse_redeemScript(redeem_script) if redeem_script else (1, [txin.get('redeemPubkey')])
             redeem_pubkeys = txin['pubkeys']
             num = len(redeem_pubkeys)
 
-            # add pubkeys
-            ### txin["pubkeys"] = redeem_pubkeys
-
             # get list of already existing signatures
             signatures = txin.get("signatures",{})
             # continue if this txin is complete
diff --git a/lib/wallet.py b/lib/wallet.py
index e1adcd7b..abc2a585 100644
--- a/lib/wallet.py
+++ b/lib/wallet.py
@@ -1592,28 +1592,6 @@ class OldWallet(Deterministic_Wallet):
         s = self.get_seed(password)
         return ' '.join(mnemonic.mn_encode(s))
 
-
-    def add_keypairs_from_KeyID(self, tx, keypairs, password):
-        # first check the provided password
-        for txin in tx.inputs:
-            keyid = txin.get('KeyID')
-            if keyid:
-                m = re.match("old\(([0-9a-f]+),(\d+),(\d+)", keyid)
-                if not m: continue
-                mpk = m.group(1)
-                if mpk != self.storage.get('master_public_key'): continue 
-                for_change = int(m.group(2))
-                num = int(m.group(3))
-                account = self.accounts[0]
-                addr = account.get_address(for_change, num)
-                txin['address'] = addr # fixme: side effect
-                pk = account.get_private_key((for_change, num), self, password)
-                for sec in pk:
-                    pubkey = public_key_from_private_key(sec)
-                    keypairs[pubkey] = sec
-
-
-
     def check_pending_accounts(self):
         pass