diff --git a/src/Rendering/Renderer.hs b/src/Rendering/Renderer.hs
index a3b893990..353bb6669 100644
--- a/src/Rendering/Renderer.hs
+++ b/src/Rendering/Renderer.hs
@@ -2,7 +2,6 @@
 module Rendering.Renderer
 ( DiffRenderer(..)
 , TermRenderer(..)
-, GraphRenderer(..)
 , SomeRenderer(..)
 , renderSExpressionDiff
 , renderSExpressionTerm
@@ -67,13 +66,6 @@ data TermRenderer output where
 deriving instance Eq (TermRenderer output)
 deriving instance Show (TermRenderer output)
 
--- | Specification of renderers for graph analysis, producing output in the parameter type.
-data GraphRenderer output where
-  JSONGraphRenderer :: GraphRenderer Builder
-  DOTGraphRenderer  :: GraphRenderer Builder
-
-deriving instance Eq (GraphRenderer output)
-deriving instance Show (GraphRenderer output)
 
 -- | Abstraction of some renderer to some 'Monoid'al output which can be serialized to a 'ByteString'.
 --