diff --git a/setup.cfg b/setup.cfg
index 761ab1de3..7bcd41620 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -26,6 +26,7 @@ ignore =
     FI50,  # `__future__` import "division" present
     FI51,  # `__future__` import "absolute_import" present
     FI53,  # `__future__` import "print_function" present
+    N818,  # Exception subclasses should be named with an Error suffix
 per-file-ignores =
     ./beet:D
     ./docs/conf.py:D