diff --git a/pisa/block_processor.py b/pisa/block_processor.py
index 83b0441..26f16c1 100644
--- a/pisa/block_processor.py
+++ b/pisa/block_processor.py
@@ -65,6 +65,7 @@ class BlockProcessor:
         return potential_matches
 
     @staticmethod
+    # NOTCOVERED
     def get_matches(potential_matches, locator_uuid_map, appointments):
         matches = []
 
@@ -89,6 +90,7 @@ class BlockProcessor:
 
     # DISCUSS: This method comes from the Responder and seems like it could go back there.
     @staticmethod
+    # NOTCOVERED
     def check_confirmations(txs, unconfirmed_txs, tx_job_map, missed_confirmations):
 
         for tx in txs:
diff --git a/pisa/carrier.py b/pisa/carrier.py
index 130cfca..a0dce76 100644
--- a/pisa/carrier.py
+++ b/pisa/carrier.py
@@ -17,6 +17,7 @@ class Receipt:
 
 
 class Carrier:
+    # NOTCOVERED
     def send_transaction(self, rawtx, txid):
         try:
             logger.info("Pushing transaction to the network", txid=txid, rawtx=rawtx)
@@ -49,6 +50,8 @@ class Carrier:
                     receipt = Receipt(delivered=True, confirmations=confirmations, reason=RPC_VERIFY_ALREADY_IN_CHAIN)
 
                 else:
+                    # WIP: It would be better to return and let the caller call again if necessary
+
                     # There's a really unlikely edge case where a transaction can be reorged between receiving the
                     # notification and querying the data. In such a case we just resend
                     self.send_transaction(rawtx, txid)
diff --git a/pisa/tools.py b/pisa/tools.py
index adba5e5..b1e76d0 100644
--- a/pisa/tools.py
+++ b/pisa/tools.py
@@ -7,12 +7,14 @@ from pisa.rpc_errors import RPC_INVALID_ADDRESS_OR_KEY
 from pisa.utils.auth_proxy import AuthServiceProxy, JSONRPCException
 
 
+# NOTCOVERED
 def bitcoin_cli():
     return AuthServiceProxy("http://%s:%s@%s:%d" % (conf.BTC_RPC_USER, conf.BTC_RPC_PASSWD, conf.BTC_RPC_HOST,
                                                     conf.BTC_RPC_PORT))
 
 
 # TODO: currently only used in the Responder; might move there or in the BlockProcessor
+# NOTCOVERED
 def check_tx_in_chain(tx_id, logger=Logger(), tx_label='Transaction'):
     tx_in_chain = False
     confirmations = 0
@@ -39,6 +41,7 @@ def check_tx_in_chain(tx_id, logger=Logger(), tx_label='Transaction'):
     return tx_in_chain, confirmations
 
 
+# NOTCOVERED
 def can_connect_to_bitcoind():
     can_connect = True