diff --git a/tox.ini b/tox.ini
index 570d5a9f..935ef79e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,7 +10,6 @@ addopts =
     --doctest-glob='tests/**/*.txt'
     --cov-report=term-missing
     --cov=owslib
-    --allow-hosts=127.0.0.1,127.0.1.1
 
 norecursedirs = .git docs examples etc cov* *.egg* pytest* .tox _broken
 markers =