diff --git a/contrib/zmq/zmq_sub3.4.py b/contrib/zmq/zmq_sub3.4.py
index a2ff64b29..1cb7eec0c 100755
--- a/contrib/zmq/zmq_sub3.4.py
+++ b/contrib/zmq/zmq_sub3.4.py
@@ -57,7 +57,7 @@ class ZMQHandler():
         msg = yield from self.zmqSubSocket.recv_multipart()
         topic = msg[0]
         body = msg[1]
-        sequence = "Unknown";
+        sequence = "Unknown"
         if len(msg[-1]) == 4:
           msgSequence = struct.unpack('<I', msg[-1])[-1]
           sequence = str(msgSequence)
diff --git a/test/functional/bumpfee.py b/test/functional/bumpfee.py
index 172e41418..c51a75cc2 100755
--- a/test/functional/bumpfee.py
+++ b/test/functional/bumpfee.py
@@ -196,7 +196,6 @@ def test_dust_to_fee(rbf_node, dest_address):
 def test_settxfee(rbf_node, dest_address):
     # check that bumpfee reacts correctly to the use of settxfee (paytxfee)
     rbfid = spend_one_input(rbf_node, dest_address)
-    rbftx = rbf_node.gettransaction(rbfid)
     requested_feerate = Decimal("0.00025000")
     rbf_node.settxfee(requested_feerate)
     bumped_tx = rbf_node.bumpfee(rbfid)
diff --git a/test/functional/importmulti.py b/test/functional/importmulti.py
index aa03c6780..e04930263 100755
--- a/test/functional/importmulti.py
+++ b/test/functional/importmulti.py
@@ -434,7 +434,7 @@ class ImportMultiTest (BitcoinTestFramework):
         address_assert = self.nodes[1].validateaddress(watchonly_address)
         assert_equal(address_assert['iswatchonly'], True)
         assert_equal(address_assert['ismine'], False)
-        assert_equal(address_assert['timestamp'], watchonly_timestamp);
+        assert_equal(address_assert['timestamp'], watchonly_timestamp)
 
         # Bad or missing timestamps
         self.log.info("Should throw on invalid or missing timestamp values")