Fix two warnings in the Cube tests.

diff --git a/src/Tests/Cube.hs b/src/Tests/Cube.hs
index 1df642fea96b6fab5163913a96fe735a168fcbfb..9c21311c43cbf64ecd52b3df73a07518bcba5444 100644 (file)
--- a/src/Tests/Cube.hs
+++ b/src/Tests/Cube.hs
@@ -5,8 +5,8 @@ import Test.QuickCheck
 
 import Comparisons
 import Cube
-import FunctionValues (FunctionValues(FunctionValues))
-import Tests.FunctionValues
+import FunctionValues (FunctionValues)
+import Tests.FunctionValues ()
 import Tetrahedron (v0, volume)
 
 instance Arbitrary Cube where