diff --git a/byg/src/DependencyGenerator.hs b/byg/src/DependencyGenerator.hs
index a376d15..3e954e7 100644
--- a/byg/src/DependencyGenerator.hs
+++ b/byg/src/DependencyGenerator.hs
@@ -74,6 +74,11 @@ runFunction f input = genDependency (makeDependency input (Function f))
 runFunctionIO :: FunctionIO -> Token a -> DepGenM' b
 runFunctionIO f input = genDependency (makeDependency input (FunctionIO f))
 
+runFunctionIO' :: FunctionIO -> Token a -> DepGenM ()
+runFunctionIO' f input = do
+  _ <- runFunctionIO f input
+  pure ()
+
 mapDepGenM :: (Token a -> DepGenM' b) -> Token [a] -> DepGenM' [b]
 mapDepGenM f input = genDependencyM $ \target -> do
   top <- get
@@ -114,19 +119,13 @@ readTemplate :: Token FilePath -> DepGenM' Template
 readTemplate = runFunctionIO ReadTemplate
 
 convertImage :: Token ((FilePath, FilePath), ImageConversionSettings) -> DepGenM ()
-convertImage input = do
-  _ <- runFunctionIO ConvertImage input
-  pure ()
+convertImage = runFunctionIO' ConvertImage
 
 saveFile :: Token (String, FilePath) -> DepGenM ()
-saveFile input = do
-  _ <- runFunctionIO SaveFile input
-  pure ()
+saveFile = runFunctionIO' SaveFile
 
 makeDir :: Token FilePath -> DepGenM ()
-makeDir input = do
-  _ <- runFunctionIO MakeDir input
-  pure ()
+makeDir = runFunctionIO' MakeDir
 
 runPandoc :: Token FilePath -> DepGenM' String
 runPandoc = runFunctionIO RunPandoc