diff --git a/test/test_kernels.py b/test/test_kernels.py
index c6d93225cf32fc0d9910a376c57c4796434f0413..628e2893f3c67a18296badc0fe477dca67fcd4f6 100644
--- a/test/test_kernels.py
+++ b/test/test_kernels.py
@@ -1,7 +1,4 @@
-from __future__ import division
-from __future__ import absolute_import
-from __future__ import print_function
-from six.moves import range
+from __future__ import division, absolute_import, print_function
 
 __copyright__ = "Copyright (C) 2012 Andreas Kloeckner"
 
@@ -25,6 +22,8 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 """
 
+from six.moves import range
+
 import numpy as np
 import numpy.linalg as la
 import sys