diff --git a/Graphics/Diagram/Plotter.hs b/Graphics/Diagram/Plotter.hs
index 36ffa9b..b21bdd7 100644
--- a/Graphics/Diagram/Plotter.hs
+++ b/Graphics/Diagram/Plotter.hs
@@ -3,7 +3,6 @@
 module Graphics.Diagram.Plotter where
 
 import Data.Monoid
-import Diagrams.Backend.Cairo
 import Diagrams.Prelude hiding ((<>))
 import Graphics.Diagram.Core