diff --git a/src/Rendering/Graph.hs b/src/Rendering/Graph.hs
index db4526b22..1b835ab60 100644
--- a/src/Rendering/Graph.hs
+++ b/src/Rendering/Graph.hs
@@ -99,5 +99,3 @@ instance (ConstructorName syntax, Foldable syntax, HasField fields1 Range, HasFi
         let root = vertex (DiffVertex i a)
         subGraph <- foldl' (\acc x -> overlay <$> acc <*> local (const root) x) (pure mempty) syntax
         pure (parent `connect` root `overlay` subGraph)
-
-      -- flatTerm (n, r, s) = FlatTerm n r s
diff --git a/src/Semantic/Diff.hs b/src/Semantic/Diff.hs
index 1a914abf0..efe756ec7 100644
--- a/src/Semantic/Diff.hs
+++ b/src/Semantic/Diff.hs
@@ -24,10 +24,6 @@ import Semantic.Task as Task
 import Serializing.Format
 import Rendering.JSON (SomeJSON (..))
 import qualified Rendering.JSON as JSON
-import qualified Language.TypeScript.Assignment as TypeScript
-import qualified Language.Ruby.Assignment as Ruby
-import qualified Language.JSON.Assignment as JSON
-import qualified Language.Python.Assignment as Python
 
 runDiff :: (Member Distribute effs, Member (Exc SomeException) effs, Member (Lift IO) effs, Member Task effs, Member Telemetry effs) => DiffRenderer output -> [BlobPair] -> Eff effs Builder
 runDiff ToCDiffRenderer         = withParsedBlobPairs (decorate . declarationAlgebra) (render . renderToCDiff) >=> serialize JSON