diff --git a/nemubot/message/command.py b/nemubot/message/command.py
index 6c208b2..ca87e4c 100644
--- a/nemubot/message/command.py
+++ b/nemubot/message/command.py
@@ -31,11 +31,6 @@ class Command(Abstract):
     def __str__(self):
         return self.cmd + " @" + ",@".join(self.args)
 
-    @property
-    def cmds(self):
-        # TODO: this is for legacy modules
-        return [self.cmd] + self.args
-
 
 class OwnerCommand(Command):
 
diff --git a/nemubot/message/response.py b/nemubot/message/response.py
index fba864b..f9353ad 100644
--- a/nemubot/message/response.py
+++ b/nemubot/message/response.py
@@ -27,8 +27,3 @@ class Response(Abstract):
 
     def __str__(self):
         return self.cmd + " @" + ",@".join(self.args)
-
-    @property
-    def cmds(self):
-        # TODO: this is for legacy modules
-        return [self.cmd] + self.args