diff --git a/meta-test-family.spec b/meta-test-family.spec
index 0e08947..e15385b 100644
--- a/meta-test-family.spec
+++ b/meta-test-family.spec
@@ -1,7 +1,7 @@
 %global framework_name moduleframework
 
 Name:           meta-test-family
-Version:        0.7.3
+Version:        0.7.4
 Release:        1%{?dist}
 Summary:        Tool to test components of a modular Fedora
 
@@ -54,6 +54,9 @@ install -d -p -m 755 %{buildroot}%{_datadir}/%{framework_name}
 
 
 %changelog
+* Wed Oct 04 2017 Petr Hracek <phracek@redhat.com> 0.7.4-1
+- fix some packaging stuff
+
 * Tue Sep 26 2017 Jan Scotka <jscotka@redhat.com> 0.7.3-1
 - remove old test and update template according to changes (jscotka@redhat.com)
 - fix PDC trouble (Bad response code: 502) with Retry (jscotka@redhat.com)
diff --git a/moduleframework/bashhelper.py b/moduleframework/bashhelper.py
old mode 100755
new mode 100644
diff --git a/moduleframework/module_framework.py b/moduleframework/module_framework.py
old mode 100755
new mode 100644
diff --git a/moduleframework/mtf_environment.py b/moduleframework/mtf_environment.py
old mode 100755
new mode 100644
index 03079d0..e9d3c85
--- a/moduleframework/mtf_environment.py
+++ b/moduleframework/mtf_environment.py
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 # -*- coding: utf-8 -*-
 #
 # Meta test family (MTF) is a tool to test components of a modular Fedora:
@@ -31,7 +30,6 @@
 from moduleframework.environment_prepare.nspawn_prepare import EnvNspawn
 
 
-
 module_name = get_module_type_base()
 print_info("Setting environment for module: {} ".format(module_name))
 
@@ -42,11 +40,13 @@
 elif module_name == "nspawn":
     env = EnvNspawn()
 
+
 def mtfenvset():
     print_info("Preparing environment ...")
     # cleanup_env exists in more forms for backend : EnvDocker/EnvRpm/EnvNspawn
     env.prepare_env()
 
+
 def mtfenvclean():
     # cleanup_env exists in more forms for backend: EnvDocker/EnvRpm/EnvNspawn
     env.cleanup_env()
diff --git a/moduleframework/mtf_generator.py b/moduleframework/mtf_generator.py
old mode 100755
new mode 100644
index fab270c..ba98895
--- a/moduleframework/mtf_generator.py
+++ b/moduleframework/mtf_generator.py
@@ -1,4 +1,3 @@
-#!/usr/bin/python
 # -*- coding: utf-8 -*-
 #
 # Meta test family (MTF) is a tool to test components of a modular Fedora:
@@ -37,6 +36,7 @@
 from __future__ import print_function
 from moduleframework.common import CommonFunctions
 
+
 class TestGenerator(CommonFunctions):
     def __init__(self):
         """
diff --git a/moduleframework/mtf_log_parser.py b/moduleframework/mtf_log_parser.py
old mode 100755
new mode 100644
diff --git a/moduleframework/timeoutlib.py b/moduleframework/timeoutlib.py
old mode 100755
new mode 100644