diff --git a/src/Dodge/Data/Terminal.hs b/src/Dodge/Data/Terminal.hs
index 43ac1e712..5d16c0bbd 100644
--- a/src/Dodge/Data/Terminal.hs
+++ b/src/Dodge/Data/Terminal.hs
@@ -19,10 +19,6 @@ import Dodge.Data.BlBl
 import Dodge.Data.Terminal.Status
 import Dodge.Data.WorldEffect
 
---data TerminalInput = TerminalInput
---    { _tiSel :: (Int, Int)
---    }
-
 data Terminal = Terminal
     { _tmID :: Int
     , _tmBootLines :: [TerminalLine]
@@ -51,42 +47,12 @@ data TerminalToggle = TerminalToggle
     , _ttDeathEffect :: BlBl
     }
 
-data EffectArguments
-    = NoArguments {_cmdEffect :: [TerminalLine]}
-    | OneArgument
-        { _argType :: String
-        , _argList :: M.Map String [TerminalLine]
-        }
-
-data TerminalCommandEffect
-    = TerminalCommandArguments EffectArguments
-    | TerminalCommandEffectDamageCoding
-    | TerminalCommandEffectSensorParameter
-    | TerminalCommandEffectLinkedObject
-    | TerminalCommandEffectHelp
-    | TerminalCommandEffectNoArgumentsStr String
-    | TerminalCommandEffectCommands
-    | TerminalCommandEffectSingleCommand WdWd [String]
-    | TerminalCommandEffectNone
-
---data TerminalCommand = TerminalCommand
---    { _tcString :: String
---    , _tcAlias :: [String]
---    , _tcHelp :: String
---    , _tcEffect :: TerminalCommandEffect -- Terminal -> World -> EffectArguments
---    }
-
 data TCom = TCInfo String String -- this may not be necessary, to revisit
     | TCBase
     | TCDamageCommand
     | TCSensorInfo
     | TCToggles
 
---data TEff = TEff
---    { _teffHelp :: String
---    , _teffArgs :: PTE.TrieMap Char [TerminalLine]
---    }
-
 data TmWdWd
     = TmWdId
     | TmWdWdPowerDownTerminal
@@ -98,13 +64,10 @@ data TmWdWd
     | TmTmSetStatus TerminalStatus
     | TmGetDamageCoding SensorType
     | TmGetSensor String
---    | TmDisplayCommands
 
 makeLenses ''Terminal
 makeLenses ''TerminalLine
 makeLenses ''TerminalToggle
-makeLenses ''EffectArguments
---makeLenses ''TerminalCommand
 makeLenses ''TCom
 concat
     <$> mapM
@@ -112,9 +75,6 @@ concat
         [ ''TerminalLineString
         , ''TerminalLine
         , ''TerminalToggle
-        , ''EffectArguments
-        , ''TerminalCommandEffect
---        , ''TerminalCommand
         , ''TCom
         , ''TmWdWd
         , ''Terminal
diff --git a/src/Dodge/Terminal.hs b/src/Dodge/Terminal.hs
index 04640b456..92a697268 100644
--- a/src/Dodge/Terminal.hs
+++ b/src/Dodge/Terminal.hs
@@ -117,7 +117,10 @@ makeTermLine :: String -> TerminalLine
 makeTermLine = makeColorTermLine termTextColor
 
 tlSetStatus :: TerminalStatus -> [TerminalLine]
-tlSetStatus x = [TLine 1 [] $ TmTmSetStatus x]
+tlSetStatus x = tlDoEffect $ TmTmSetStatus x
+
+tlDoEffect :: TmWdWd -> [TerminalLine]
+tlDoEffect x = [TLine 1 [] x]
 
 makeTermPara :: String -> [TerminalLine]
 makeTermPara = makeColorTermPara termTextColor
diff --git a/src/Dodge/TerminalCommandEffect.hs b/src/Dodge/TerminalCommandEffect.hs
deleted file mode 100644
index 6ff6f602c..000000000
--- a/src/Dodge/TerminalCommandEffect.hs
+++ /dev/null
@@ -1,3 +0,0 @@
-module Dodge.TerminalCommandEffect
-    where
-
diff --git a/src/Dodge/Update/Scroll.hs b/src/Dodge/Update/Scroll.hs
index 1d4471dbb..64c5f0f66 100644
--- a/src/Dodge/Update/Scroll.hs
+++ b/src/Dodge/Update/Scroll.hs
@@ -218,28 +218,3 @@ scrollRBOption dy ymax
     | dy < 0 = min (ymax -1) . subtract dy
     | dy > 0 = max 0 . subtract dy
     | otherwise = id
-
---scrollCommands :: Terminal -> [TerminalCommand]
---scrollCommands = (nullCommand :) . _tmScrollCommands
-
---scrollCommandStrings :: World -> Terminal -> [String]
---scrollCommandStrings w tm = case tm ^? tmPartialCommand . _Just of
---    Nothing -> map _tcString $ scrollCommands tm
---    Just tc -> "" : map tail (getArguments tc tm w)
-
---getArguments' :: TerminalCommand -> Terminal -> World -> [String]
---getArguments' tc tm = ("" :) . getArguments tc tm
-
---nullCommand :: TerminalCommand
---nullCommand =
---    TerminalCommand
---        { _tcString = ""
---        , _tcAlias = []
---        , _tcHelp = ""
---        , _tcEffect = TerminalCommandEffectNone -- \_ _ -> NoArguments []
---        }
-
---getArguments :: TerminalCommand -> Terminal -> World -> [String]
---getArguments tc tm w = case doTerminalCommandEffect (_tcEffect tc) tm w of
---    NoArguments{} -> []
---    OneArgument _ m -> map (' ' :) $ M.keys m