diff --git a/lib/CheckDir.hs b/lib/CheckDir.hs
index 728088726f7067f0d787efbe33cc92feb09894c1..d65181533128692bbad42514f75b84a1027387f0 100644
--- a/lib/CheckDir.hs
+++ b/lib/CheckDir.hs
@@ -8,28 +8,28 @@
 -- | Module that contains high-level checking for an entire directory
 module CheckDir (recursiveCheckDir)  where
 
-import           CheckMap              (MapResult (mapresultProvides),
-                                        loadAndLintMap, mapresultDepends)
-import Control.Monad ( void, foldM )
-import           Control.Monad.Extra   (mapMaybeM)
-import           Data.Aeson            (ToJSON, (.=))
-import qualified Data.Aeson            as A
-import           Data.Map              (Map)
-import qualified Data.Map              as M
-import           Data.Map.Strict       (mapKeys, (\\))
-import           Data.Maybe            (mapMaybe)
-import           Data.Text             (Text)
-import qualified Data.Text             as T
-import           GHC.Generics          (Generic)
-import           Paths                 (normalise, normaliseWithFrag)
-import           System.FilePath       (splitPath, (</>))
-import qualified System.FilePath       as FP
-import           System.FilePath.Posix (takeDirectory)
-import           Types                 (Dep (LocalMap, Local), Level)
-import           Util                  (PrettyPrint (prettyprint))
-import Data.Foldable (fold)
-import Data.Functor ((<&>))
-import System.Directory.Extra (doesFileExist)
+import           CheckMap               (MapResult (mapresultProvides),
+                                         loadAndLintMap, mapresultDepends)
+import           Control.Monad          (void)
+import           Control.Monad.Extra    (mapMaybeM)
+import           Data.Aeson             (ToJSON, (.=))
+import qualified Data.Aeson             as A
+import           Data.Foldable          (fold)
+import           Data.Functor           ((<&>))
+import           Data.Map               (Map)
+import qualified Data.Map               as M
+import           Data.Map.Strict        (mapKeys, (\\))
+import           Data.Maybe             (mapMaybe)
+import           Data.Text              (Text)
+import qualified Data.Text              as T
+import           GHC.Generics           (Generic)
+import           Paths                  (normalise, normaliseWithFrag)
+import           System.Directory.Extra (doesFileExist)
+import           System.FilePath        (splitPath, (</>))
+import qualified System.FilePath        as FP
+import           System.FilePath.Posix  (takeDirectory)
+import           Types                  (Dep (Local, LocalMap), Level)
+import           Util                   (PrettyPrint (prettyprint))
 
 
 -- based on the startling observation that Data.Map has lower complexity
@@ -42,8 +42,8 @@ listFromSet = map fst . M.toList
 
 -- | Result of linting an entire directory / repository
 data DirResult = DirResult
-  { dirresultMaps :: Map FilePath MapResult
-  , dirresultDeps :: [MissingDep]
+  { dirresultMaps          :: Map FilePath MapResult
+  , dirresultDeps          :: [MissingDep]
   , dirresultMissingAssets :: [MissingAsset]
   } deriving (Generic)
 
@@ -152,7 +152,7 @@ missingAssets prefix res =
           (\case Local relpath ->
                    let asset = normalise (takeDirectory path) relpath
                    in doesFileExist (prefix </> asset) <&>
-                     \case True -> Nothing
+                     \case True  -> Nothing
                            False -> Just $ MissingDep (T.pack asset) [path]
                  _ -> pure Nothing)
           (mapresultDepends mapres)
diff --git a/lib/CheckMap.hs b/lib/CheckMap.hs
index 0bdfa353001d5fed30b455088d335b1810ffd250..8b4dca83867ff4b9f65ae03e87d54877d5f3e84e 100644
--- a/lib/CheckMap.hs
+++ b/lib/CheckMap.hs
@@ -62,7 +62,7 @@ loadAndLintMap path depth = loadTiledmap path >>= pure . \case
           path <> ": Fatal: " <> err
         ]
       }
-    IOErr err -> Nothing
+    IOErr _ -> Nothing
     Loaded waMap ->
       Just (runLinter waMap depth)
 
diff --git a/lib/Tiled2.hs b/lib/Tiled2.hs
index 7e462cc201f49bad0042719f76661e5253546668..724be1d20067ad7985d6a4f85220635263b6ec90 100644
--- a/lib/Tiled2.hs
+++ b/lib/Tiled2.hs
@@ -13,24 +13,23 @@
 {-# LANGUAGE ScopedTypeVariables        #-}
 module Tiled2 where
 
-import           Control.Applicative     ((<|>))
-import           Control.Exception       (try)
-import           Control.Exception.Base  (SomeException)
-import           Control.Monad           (forM)
-import           Data.Aeson              hiding (Object)
-import qualified Data.Aeson              as A
-import           Data.Aeson.Types        (Parser, typeMismatch)
-import qualified Data.ByteString         as BS
-import qualified Data.ByteString.Lazy    as LB
-import           Data.Either.Combinators (mapLeft)
-import           Data.Functor            ((<&>))
-import           Data.Map                (Map)
-import qualified Data.Map                as M
-import           Data.Maybe              (fromMaybe)
-import           Data.Text               (Text)
-import           Data.Vector             (Vector)
-import           GHC.Exts                (fromList, toList)
-import           GHC.Generics            (Generic)
+import           Control.Applicative    ((<|>))
+import           Control.Exception      (try)
+import           Control.Exception.Base (SomeException)
+import           Control.Monad          (forM)
+import           Data.Aeson             hiding (Object)
+import qualified Data.Aeson             as A
+import           Data.Aeson.Types       (Parser, typeMismatch)
+import qualified Data.ByteString        as BS
+import qualified Data.ByteString.Lazy   as LB
+import           Data.Functor           ((<&>))
+import           Data.Map               (Map)
+import qualified Data.Map               as M
+import           Data.Maybe             (fromMaybe)
+import           Data.Text              (Text)
+import           Data.Vector            (Vector)
+import           GHC.Exts               (fromList, toList)
+import           GHC.Generics           (Generic)
 
 
 -- | A globally indexed identifier.
diff --git a/tiled-hs.cabal b/walint.cabal
similarity index 92%
rename from tiled-hs.cabal
rename to walint.cabal
index 84f8a4baacf1a98887e0f487881d748f7f98f314..1de7798761383fd7d277bd951c1892972db77c9b 100644
--- a/tiled-hs.cabal
+++ b/walint.cabal
@@ -1,5 +1,5 @@
 cabal-version:      2.4
-name:               tiled-hs
+name:               walint
 version:            0.1.0.0
 
 -- A short (one-line) description of the package.
@@ -45,15 +45,15 @@ library
                       either,
                       filepath,
                       getopt-generics,
-                      regex-tdfa ^>= 1.3.1.1,
+                      regex-tdfa,
                       extra
 
 -- TODO: move more stuff into lib, these dependencies are silly
-executable tiled-hs
+executable walint
     main-is:          Main.hs
     ghc-options: -Wall
     build-depends:    base ^>=4.14.1.0,
-                      tiled-hs,
+                      walint,
                       getopt-generics,
                       aeson,
                       aeson-pretty,