diff --git a/tests/testethcalls.nim b/tests/testethcalls.nim
index c55213b..702d3d6 100644
--- a/tests/testethcalls.nim
+++ b/tests/testethcalls.nim
@@ -1,6 +1,6 @@
 import unittest, json, tables
 import ../rpcclient, ../rpcstreamservers
-import stint, ethtypes, ethprocs, stintjson
+import stint, ethtypes, ethprocs, stintjson, nimcrypto
 
 from os import getCurrentDir, DirSep
 from strutils import rsplit