diff --git a/dcc/config.py b/dcc/config.py
index aeebd63..d1683a7 100644
--- a/dcc/config.py
+++ b/dcc/config.py
@@ -61,17 +61,17 @@ class ConfigBase(object):
         return self._doom.joinpath(self._dsda)
 
 
-def AddCommonArgs(parser):
-    parser.add_argument(
-        "--doom", default=pathlib.Path.home().joinpath("doom"))
-    parser.add_argument("--config-name", default="config.toml")
-    return parser
+def get_parser_func(toc):
+    def add_common_args(self, prog_name):
+        parser = super(toc, self).get_parser(prog_name)
+        parser.add_argument(
+            "--doom", default=pathlib.Path.home().joinpath("doom"))
+        parser.add_argument("--config-name", default="config.toml")
+        return parser
+    return add_common_args
 
 
 class Base(cliff.command.Command, ConfigBase):
-    def get_parser(self, prog_name):
-        return AddCommonArgs(super().get_parser(prog_name))
-
     def run(self, parsed_args):
         super().init_base(parsed_args)
         super().finalize()
@@ -79,12 +79,13 @@ class Base(cliff.command.Command, ConfigBase):
 
 
 class ListerBase(cliff.lister.Lister, ConfigBase):
-    def get_parser(self, prog_name):
-        return AddCommonArgs(super().get_parser(prog_name))
-
     def run(self, parsed_args):
         super().init_base(parsed_args)
         super().finalize()
         self.formatter = self._formatter_plugins[parsed_args.formatter].obj
         columns, data = self.take_action(parsed_args)
         return self.produce_output(parsed_args, columns, data)
+
+
+for toc in (Base, ListerBase):
+    toc.get_parser = get_parser_func(toc)