diff --git a/test/sanity/pep8/current-ignore.txt b/test/sanity/pep8/current-ignore.txt
index 156cecce032..24fc145e14a 100644
--- a/test/sanity/pep8/current-ignore.txt
+++ b/test/sanity/pep8/current-ignore.txt
@@ -1,4 +1,3 @@
-E305
 E402
 W503
 W504