diff --git a/bezmisc.py b/bezmisc.py
index 348c360..42733bf 100755
--- a/bezmisc.py
+++ b/bezmisc.py
@@ -18,8 +18,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 '''
 
-from __future__ import absolute_import
-from __future__ import print_function
 import math, cmath
 
 def rootWrapper(a,b,c,d):
diff --git a/convert.py b/convert.py
deleted file mode 100644
index 6b928e1..0000000
--- a/convert.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from __future__ import absolute_import
-from __future__ import print_function
-import os
-
-for filename in os.listdir('.'):
-    if filename.endswith('.py'):
-        os.system("modernize -w " + filename + " --no-six")
-        print(("Converting", filename + "..."))
\ No newline at end of file
diff --git a/cspsubdiv.py b/cspsubdiv.py
index 1b6905c..73d7247 100755
--- a/cspsubdiv.py
+++ b/cspsubdiv.py
@@ -1,5 +1,4 @@
 #!/usr/bin/env python  
-from __future__ import absolute_import
 from bezmisc import *  
 from ffgeom import *  
   
diff --git a/cubicsuperpath.py b/cubicsuperpath.py
index 62d1a1c..da46f80 100755
--- a/cubicsuperpath.py
+++ b/cubicsuperpath.py
@@ -19,7 +19,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 """
-from __future__ import absolute_import
 import simplepath 
 from math import *
 
diff --git a/ffgeom.py b/ffgeom.py
index b8de1f2..ef8799b 100644
--- a/ffgeom.py
+++ b/ffgeom.py
@@ -19,7 +19,6 @@
     along with FretFind 2-D; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 """
-from __future__ import absolute_import
 import math
 try:
     NaN = float('NaN')
diff --git a/shapes.py b/shapes.py
index 58f63d8..c129118 100644
--- a/shapes.py
+++ b/shapes.py
@@ -1,7 +1,5 @@
 #!/usr/bin/env python
 
-from __future__ import absolute_import
-import logging
 import traceback
 import xml.etree.ElementTree as ET
 import simplepath
@@ -10,7 +8,6 @@ import cubicsuperpath
 import cspsubdiv
 from bezmisc import beziersplitatt
 
-
 class svgshape(object):
     
     def __init__(self, xml_node):
@@ -143,7 +140,6 @@ class polycommon(svgshape):
         else:
             logging.error("polycommon: Unable to get the attributes for %s", self.xml_node)
 
-
 class polygon(polycommon):
 
     def __init__(self, xml_node):
diff --git a/simplepath.py b/simplepath.py
index 459b101..35432b1 100755
--- a/simplepath.py
+++ b/simplepath.py
@@ -20,7 +20,6 @@ along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
 """
-from __future__ import absolute_import
 import re, math
 
 def lexPath(d):
diff --git a/simpletransform.py b/simpletransform.py
index 7ef7772..02f23f0 100755
--- a/simpletransform.py
+++ b/simpletransform.py
@@ -21,7 +21,6 @@ barraud@math.univ-lille1.fr
 This code defines several functions to make handling of transform
 attribute easier.
 '''
-from __future__ import absolute_import
 import cubicsuperpath, bezmisc 
 import copy, math, re, inkex
 
diff --git a/svg2gcode.py b/svg2gcode.py
index a91f9ef..829f3f9 100755
--- a/svg2gcode.py
+++ b/svg2gcode.py
@@ -1,7 +1,5 @@
 #!/usr/bin/python
 
-from __future__ import absolute_import
-from __future__ import print_function
 import sys
 import os
 import xml.etree.ElementTree as ET
@@ -64,7 +62,7 @@ def generate_gcode(svg_file_root_tree, gcode_file):
         except ValueError:
             continue
         if tag_suffix in svg_shapes:
-            shape_class = getattr(shapes_pkg, tag_suffix)
+            shape_class = getattr(shapes_pkg, tag_suffix) #return shape from shapes.py
             shape_obj = shape_class(elem)
             obj_path = shape_obj.d_path()
             obj_trans_matrix = shape_obj.transformation_matrix()