diff --git a/glymur/lib/config.py b/glymur/lib/config.py
index a67b632..fc0e4cb 100644
--- a/glymur/lib/config.py
+++ b/glymur/lib/config.py
@@ -92,11 +92,11 @@ def read_config_file():
         try:
             lib['openjp2'] = parser.get('library', 'openjp2')
         except NoOptionError:
-            pass		
+            pass
         try:
             lib['openjpeg'] = parser.get('library', 'openjpeg')
         except NoOptionError:
-            pass		
+            pass
 
     return lib
 
@@ -109,7 +109,7 @@ def load_openjp2(libopenjp2_path):
         libopenjp2_path = find_library('openjp2')
 
     if libopenjp2_path is None:
-	return None	
+        return None
 
     try:
         if os.name == "nt":
@@ -124,6 +124,7 @@ def load_openjp2(libopenjp2_path):
 
     return openjp2_lib
 
+
 def glymur_config():
     """Try to ascertain locations of openjp2, openjpeg libraries.
     """
diff --git a/glymur/lib/test/test_openjpeg.py b/glymur/lib/test/test_openjpeg.py
index b61e18a..4f2d099 100644
--- a/glymur/lib/test/test_openjpeg.py
+++ b/glymur/lib/test/test_openjpeg.py
@@ -4,6 +4,7 @@ import unittest
 
 import glymur
 
+
 @unittest.skipIf(glymur.lib._openjpeg.OPENJPEG is None,
                  "Missing openjpeg library.")
 class TestOpenJPEG(unittest.TestCase):
@@ -36,4 +37,3 @@ class TestOpenJPEG(unittest.TestCase):
         self.assertEqual(dp.jpwl_max_tiles, 0)
         self.assertEqual(dp.cp_limit_decoding, 0)
         self.assertEqual(dp.flags, 0)
-
diff --git a/glymur/test/fixtures.py b/glymur/test/fixtures.py
index 2a0968e..3babc8a 100644
--- a/glymur/test/fixtures.py
+++ b/glymur/test/fixtures.py
@@ -3,6 +3,7 @@ import sys
 
 import numpy as np
 
+
 def mse(amat, bmat):
     """Mean Square Error"""
     diff = amat.astype(np.double) - bmat.astype(np.double)
@@ -88,5 +89,3 @@ def read_pgx(pgx_file):
         data = np.fromfile(file=fptr, dtype=dtype).reshape(shape)
 
     return(data.byteswap(swapbytes))
-
-
diff --git a/glymur/test/test_callbacks.py b/glymur/test/test_callbacks.py
index 91aa9aa..bb6ea07 100644
--- a/glymur/test/test_callbacks.py
+++ b/glymur/test/test_callbacks.py
@@ -98,9 +98,12 @@ class TestCallbacks15(unittest.TestCase):
         actual = sys.stdout.getvalue().strip()
 
         regex = re.compile(r"""\[INFO\]\stile\s1\sof\s1\s+
-                               \[INFO\]\s-\stiers-1\stook\s[0-9]+\.[0-9]+\ss\s+
-                               \[INFO\]\s-\sdwt\stook\s(-){0,1}[0-9]+\.[0-9]+\ss\s+
-                               \[INFO\]\s-\stile\sdecoded\sin\s[0-9]+\.[0-9]+\ss""",
+                               \[INFO\]\s-\stiers-1\stook\s
+                                       [0-9]+\.[0-9]+\ss\s+
+                               \[INFO\]\s-\sdwt\stook\s
+                                       (-){0,1}[0-9]+\.[0-9]+\ss\s+
+                               \[INFO\]\s-\stile\sdecoded\sin\s
+                                       [0-9]+\.[0-9]+\ss""",
                            re.VERBOSE)
         if sys.hexversion <= 0x03020000:
             self.assertRegexpMatches(actual, regex)
@@ -108,6 +111,5 @@ class TestCallbacks15(unittest.TestCase):
             self.assertRegex(actual, regex)
 
 
-
 if __name__ == "__main__":
     unittest.main()
diff --git a/glymur/test/test_config.py b/glymur/test/test_config.py
index 035352b..bcc2327 100644
--- a/glymur/test/test_config.py
+++ b/glymur/test/test_config.py
@@ -1,4 +1,4 @@
-"""These tests are for edge cases where OPENJPEG does not exist, but 
+"""These tests are for edge cases where OPENJPEG does not exist, but
 OPENJP2 may be present in some form or other.
 """
 #pylint:  disable-all
diff --git a/glymur/test/test_jp2box.py b/glymur/test/test_jp2box.py
index 534a2a5..72bb476 100644
--- a/glymur/test/test_jp2box.py
+++ b/glymur/test/test_jp2box.py
@@ -297,7 +297,7 @@ class TestXML(unittest.TestCase):
         with self.assertRaises((IOError, OSError)) as ce:
             xmlb = glymur.jp2box.XMLBox(filename=self.xmlfile, xml=xml_object)
 
-    @unittest.skipIf(os.name == "nt", 
+    @unittest.skipIf(os.name == "nt",
                      "Problems using NamedTemporaryFile on windows.")
     def test_basic_xml(self):
         # Should be able to write an XMLBox.
@@ -319,7 +319,7 @@ class TestXML(unittest.TestCase):
             self.assertEqual(ET.tostring(jp2.box[3].xml),
                              b'<data>0</data>')
 
-    @unittest.skipIf(os.name == "nt", 
+    @unittest.skipIf(os.name == "nt",
                      "Problems using NamedTemporaryFile on windows.")
     def test_xml_from_file(self):
         j2k = Jp2k(self.j2kfile)
@@ -365,7 +365,7 @@ class TestColourSpecificationBox(unittest.TestCase):
     def tearDown(self):
         pass
 
-    @unittest.skipIf(os.name == "nt", 
+    @unittest.skipIf(os.name == "nt",
                      "Problems using NamedTemporaryFile on windows.")
     def test_color_specification_box_with_out_enumerated_colorspace(self):
         j2k = Jp2k(self.j2kfile)
diff --git a/glymur/test/test_jp2k.py b/glymur/test/test_jp2k.py
index 12517fc..3c1197d 100644
--- a/glymur/test/test_jp2k.py
+++ b/glymur/test/test_jp2k.py
@@ -102,7 +102,6 @@ class TestJp2kBadXmlFile(unittest.TestCase):
         self.assertIsNone(jp2k.box[3].xml)
 
 
-
 @unittest.skipIf(glymur.lib.openjp2.OPENJP2 is None,
                  "Missing openjp2 library.")
 class TestJp2k(unittest.TestCase):
@@ -634,10 +633,10 @@ class TestJp2k(unittest.TestCase):
                                         Invalid\svalues\sfor\scomp\s=\s0\s+
                                         :\sdx=1\sdy=0''', re.VERBOSE)
                 if sys.hexversion < 0x03020000:
-                    with self.assertRaisesRegexp((IOError, OSError), regexp) as ce:
+                    with self.assertRaisesRegexp((IOError, OSError), regexp):
                         d = j.read(rlevel=1)
                 else:
-                    with self.assertRaisesRegex((IOError, OSError), regexp) as ce:
+                    with self.assertRaisesRegex((IOError, OSError), regexp):
                         d = j.read(rlevel=1)
 
     def test_xmp_attribute(self):
diff --git a/glymur/test/test_opj_suite.py b/glymur/test/test_opj_suite.py
index 9ba2d49..41d4f8b 100644
--- a/glymur/test/test_opj_suite.py
+++ b/glymur/test/test_opj_suite.py
@@ -4216,7 +4216,8 @@ class TestSuiteDump(unittest.TestCase):
 
         # Jp2 Header
         # Colour specification
-        self.assertEqual(jp2.box[3].box[1].method, glymur.core.RESTRICTED_ICC_PROFILE)  # enumerated
+        self.assertEqual(jp2.box[3].box[1].method,
+                         glymur.core.RESTRICTED_ICC_PROFILE)  # enumerated
         self.assertEqual(jp2.box[3].box[1].precedence, 0)
         self.assertEqual(jp2.box[3].box[1].approximation, 1)  # JPX exact
         self.assertEqual(jp2.box[3].box[1].icc_profile['Size'], 546)
@@ -4313,7 +4314,8 @@ class TestSuiteDump(unittest.TestCase):
 
         # Jp2 Header
         # Colour specification
-        self.assertEqual(jp2.box[3].box[1].method, glymur.core.RESTRICTED_ICC_PROFILE)
+        self.assertEqual(jp2.box[3].box[1].method,
+                         glymur.core.RESTRICTED_ICC_PROFILE)
         self.assertEqual(jp2.box[3].box[1].precedence, 0)
         self.assertEqual(jp2.box[3].box[1].approximation, 1)  # JPX exact
         self.assertEqual(jp2.box[3].box[1].icc_profile['Size'], 13332)
@@ -4363,7 +4365,8 @@ class TestSuiteDump(unittest.TestCase):
 
         # Jp2 Header
         # Colour specification
-        self.assertEqual(jp2.box[2].box[1].method, glymur.core.RESTRICTED_ICC_PROFILE)  # enumerated
+        self.assertEqual(jp2.box[2].box[1].method,
+                         glymur.core.RESTRICTED_ICC_PROFILE)  # enumerated
         self.assertEqual(jp2.box[2].box[1].precedence, 0)
         self.assertEqual(jp2.box[2].box[1].approximation, 1)  # JPX exact
         self.assertEqual(jp2.box[2].box[1].icc_profile['Size'], 414)
@@ -7080,7 +7083,8 @@ class TestSuiteDump(unittest.TestCase):
 
         # Jp2 Header
         # Colour specification
-        self.assertEqual(jp2.box[2].box[1].method, glymur.core.RESTRICTED_ICC_PROFILE)  # res icc
+        self.assertEqual(jp2.box[2].box[1].method,
+                         glymur.core.RESTRICTED_ICC_PROFILE)
         self.assertEqual(jp2.box[2].box[1].precedence, 0)
         self.assertEqual(jp2.box[2].box[1].approximation, 0)  # JP2
         self.assertIsNone(jp2.box[2].box[1].icc_profile)
diff --git a/release.txt b/release.txt
index 8e1f343..9998e88 100644
--- a/release.txt
+++ b/release.txt
@@ -22,8 +22,9 @@
 |            |            |            | gracefully.                          |
 +------------+------------+------------+--------------------------------------+
 | Fedora 18  |            |     X      | Ships with 1.5.1.  167 of 445 tests  |
-|            |            |            | should pass (no OPJ_DATA_ROOT).      |
+|            |            |            | should pass.                         |
 +------------+------------+------------+--------------------------------------+
 
 Pylint on entire package should be at least 0.95.
 pep8 should be pass cleanly.
+Coverage should exceed 95%.