diff --git a/tox.ini b/tox.ini
index 767a4d92c..74d17e7f0 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,9 +17,11 @@ deps =
     Pillow
     flake8
     flake8-coding
+    flake8-future-import
 
 [flake8]
 # we aim for 79, but this suppresses warnings for now...
 max-line-length = 120
-ignore = E121,E126,E241
+ignore = E121,E126,E241,FI12,FI14,FI15,FI50,FI51,FI53,FI54,FI55
 exclude = build
+require-code = True