diff --git a/lib/cli.py b/lib/cli.py
index cee7e2bbf2b2fb78c57e5efe427464f6f0798534..0f2fc9bc156e4ecb98e92514f8cf4c22800b13cb 100644
--- a/lib/cli.py
+++ b/lib/cli.py
@@ -63,7 +63,7 @@ UN_PREFIX = "-"
 
 
 class _Argument:
-  def __init__(self, min=0, max=None, suggest=None):
+  def __init__(self, min=0, max=None):
     self.min = min
     self.max = max