diff --git a/tox.ini b/tox.ini
index db66e88..46206d3 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,6 +9,6 @@ deps=
 	pylint
 commands=
 	pep8 amodem/ scripts/ tests/ amodem-cli
-	pylint --disable no-member --report=no amodem
+	pylint --extension-pkg-whitelist=numpy --report=no amodem
 	coverage run --source amodem/ -m py.test tests/
 	coverage report