diff --git a/tox.ini b/tox.ini
index 707ad7b..e33cdf5 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,6 @@ deps=
     pylint
     six
     ecdsa
-    bitcoin
 commands=
     pep8 trezor_agent
     pylint --report=no --rcfile .pylintrc trezor_agent