diff --git a/bin/pungi-gather b/bin/pungi-gather
index 1bf92436..02f9e2cd 100755
--- a/bin/pungi-gather
+++ b/bin/pungi-gather
@@ -3,7 +3,6 @@
 
 
 import os
-import sys
 import argparse
 
 import pungi.ks
diff --git a/pungi/dnf_wrapper.py b/pungi/dnf_wrapper.py
index c049a8ad..e804af13 100644
--- a/pungi/dnf_wrapper.py
+++ b/pungi/dnf_wrapper.py
@@ -15,7 +15,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 
-
 # TODO: remove all DNF hacks, possibly this whole file
 
 
diff --git a/pungi/gather_dnf.py b/pungi/gather_dnf.py
index c89c37de..435dc341 100644
--- a/pungi/gather_dnf.py
+++ b/pungi/gather_dnf.py
@@ -154,7 +154,10 @@ class Gather(GatherBase):
 
         self.opts = gather_options
         self.logger.debug("Gather received gather_options=%s" % gather_options.__dict__)
-        self._multilib = pungi.multilib_dnf.Multilib(self.dnf._sack, gather_options.multilib_methods, blacklist=self.opts.multilib_blacklist, whitelist=self.opts.multilib_whitelist)
+        self._multilib = pungi.multilib_dnf.Multilib(self.dnf._sack,
+                                                     gather_options.multilib_methods,
+                                                     blacklist=self.opts.multilib_blacklist,
+                                                     whitelist=self.opts.multilib_whitelist)
 
         # already processed packages
         self.finished_add_binary_package_deps = {}      # {pkg: [deps]}
@@ -229,10 +232,8 @@ class Gather(GatherBase):
         if self.opts.greedy_method == "build" and req:
             if self.is_native_package(match):
                 return [i for i in native_pkgs if i.sourcerpm == match.sourcerpm]
-#                return list(native_pkgs.filter(sourcerpm=match.sourcerpm, provides=req))
             else:
                 return [i for i in multilib_pkgs if i.sourcerpm == match.sourcerpm]
-#                return list(multilib_pkgs.filter(sourcerpm=match.sourcerpm, provides=req))
         return [match]
 
     def _add_packages(self, packages, pulled_by=None):
diff --git a/pungi/ks.py b/pungi/ks.py
index b6043604..ecb8821f 100644
--- a/pungi/ks.py
+++ b/pungi/ks.py
@@ -72,7 +72,7 @@ Syntax:
 
 import pykickstart.parser
 import pykickstart.sections
-from pykickstart.constants import GROUP_REQUIRED, GROUP_DEFAULT, GROUP_ALL
+from pykickstart.constants import GROUP_REQUIRED, GROUP_DEFAULT
 
 
 class FulltreeExcludesSection(pykickstart.sections.Section):
diff --git a/pungi/wrappers/pungi.py b/pungi/wrappers/pungi.py
index 21635c99..60c1ae7a 100644
--- a/pungi/wrappers/pungi.py
+++ b/pungi/wrappers/pungi.py
@@ -200,7 +200,6 @@ class PungiWrapper(object):
 
         return cmd
 
-
     def get_packages(self, output):
         global PACKAGES_RE
         result = dict(((i, []) for i in PACKAGES_RE))