diff --git a/lib/deserialize.py b/lib/deserialize.py
index 744261ce..ca4c6358 100644
--- a/lib/deserialize.py
+++ b/lib/deserialize.py
@@ -3,6 +3,7 @@
 #
 
 from bitcoin import public_key_to_bc_address, hash_160_to_bc_address, hash_encode, hash_160
+from util import print_error
 #import socket
 import time
 import struct