diff --git a/letsencrypt/errors.py b/letsencrypt/errors.py
index b7f050a92..e1cae19c7 100644
--- a/letsencrypt/errors.py
+++ b/letsencrypt/errors.py
@@ -68,6 +68,3 @@ class MisconfigurationError(PluginError):
 
 class RevokerError(Error):
     """Let's Encrypt Revoker error."""
-
-class ValidationError(Error):
-    """Let's Encrypt Validation error."""