diff --git a/mods/MISC/mcl_commands/init.lua b/mods/MISC/mcl_commands/init.lua
index 2656b8a0d..0a737fff7 100644
--- a/mods/MISC/mcl_commands/init.lua
+++ b/mods/MISC/mcl_commands/init.lua
@@ -61,7 +61,7 @@ end
 
 local dprint = function() end
 
-function mcl_commands.build(def)
+function mcl_commands.build(name, chat_def)
 	local cmd = {
 		_subs = {}
 	}
@@ -174,8 +174,8 @@ function mcl_commands.build(def)
 		table.insert(self._subs, sub)
 	end
 
-	if def.func then
-		def.func(cmd)
+	if chat_def.func then
+		chat_def.func(cmd)
 	end
 
 	cmd.func = function(name, param)
@@ -224,18 +224,19 @@ function mcl_commands.build(def)
 							missing_privs_str = missing_privs_str..missing_privs[i]
 						end
 					end
-					return false, "You don't have permission to run this command (missing privilege: "..missing_privs_str..")" --TODO:replace message
+					return false, "You don't have permission to run this command (missing privilege: "..missing_privs_str..")"
 				end
 			end
 		end
-		return false, "Invalid parameters: "
+		return false, "Invalid parameters!"
 	end
-	if not def.params then
-		def.params = ""
+	if chat_def.params then
+		cmd.params = chat_def.params
+	else
+		cmd.params = ""
 	end
-	cmd.params = def.params
-	cmd.privs = def.privs
-	cmd.description = def.description
+	cmd.privs = chat_def.privs
+	cmd.description = chat_def.description
 	return cmd
 end
 
diff --git a/mods/MISC/mcl_commands/kill.lua b/mods/MISC/mcl_commands/kill.lua
index 3ee70d15d..3d21f11c8 100644
--- a/mods/MISC/mcl_commands/kill.lua
+++ b/mods/MISC/mcl_commands/kill.lua
@@ -41,19 +41,21 @@ local function handle_kill_command(suspect, victim)
 	return true
 end
 
-mcl_commands.overide_command("kill", function(cmd)
-	cmd:sub("", {
-		func = function(name)
-			return handle_kill_command(name, name)
-		end,
-	})
-	cmd:sub(":target:username", {
-		func = function(name, target)
-			return handle_kill_command(name, target)
-		end,
-		privs = {settime = true}
-	})
-end, {
+mcl_commands.overide_command("kill", {
+	func = function(cmd)
+		cmd:sub("", {
+			func = function(name)
+				return handle_kill_command(name, name)
+			end,
+		})
+		cmd:sub(":target:username", {
+			func = function(name, target)
+				return handle_kill_command(name, target)
+			end,
+			privs = {settime = true}
+		})
+	end,
 	description = "Kill player or yourself.",
+	params = S("[<target>]"),
 	privs = {server = true},
 })
\ No newline at end of file
diff --git a/mods/MISC/mcl_commands/say.lua b/mods/MISC/mcl_commands/say.lua
index f98f906a0..362ec759e 100644
--- a/mods/MISC/mcl_commands/say.lua
+++ b/mods/MISC/mcl_commands/say.lua
@@ -5,21 +5,6 @@ minetest.register_privilege("announce", {
 	give_to_singleplayer = false,
 })
 
-mcl_commands.register_command("say", function(cmd)
-    cmd:sub(":message:text",  {
-		func = function(name, message)
-			minetest.chat_send_all(("["..name.."] "..message))
-			return true
-		end})
-	end,
-	{
-    description = S("Send a message to every player"),
-	params = S("<message>"),
-    privs = {
-        announce = true,
-    }
-})
-
 mcl_commands.register_command("say", {
 	func = function(cmd)
 		cmd:sub(":message:text",  {