diff --git a/spectral-clustering.cabal b/spectral-clustering.cabal
--- a/spectral-clustering.cabal
+++ b/spectral-clustering.cabal
@@ -1,6 +1,6 @@
 cabal-version: >=1.10
 name: spectral-clustering
-version: 0.3.0.0
+version: 0.3.0.1
 license: GPL-3
 license-file: LICENSE
 copyright: 2019 Gregory W. Schwartz
diff --git a/src/Math/Clustering/Spectral/Sparse.hs b/src/Math/Clustering/Spectral/Sparse.hs
--- a/src/Math/Clustering/Spectral/Sparse.hs
+++ b/src/Math/Clustering/Spectral/Sparse.hs
@@ -37,7 +37,6 @@
 import qualified Numeric.LinearAlgebra as H
 import qualified Numeric.LinearAlgebra.Devel as H
 import qualified Numeric.LinearAlgebra.SVD.SVDLIBC as SVD
-import Debug.Trace
 
 -- Local
 
@@ -117,10 +116,8 @@
 secondLeft n e m =
   fmap (S.sparsifySV . S.fromListDenseSV e . drop (n - 1) . H.toList)
     . H.toColumns
-    . (\x -> traceShow x x)
     . (\(!x, _, _) -> x)
     . SVD.sparseSvd (e + (n - 1))
-    . (\x -> traceShow x x)
     . H.mkCSR
     . fmap (\(!i, !j, !x) -> ((i, j), x))
     . S.toListSM