diff --git a/otrs.spec b/otrs.spec
index 9abc251..56ad134 100644
--- a/otrs.spec
+++ b/otrs.spec
@@ -28,7 +28,7 @@
 %endif
 
 Name:          %{?sitename:%sitename-website-}otrs
-Version:       3.3.14
+Version:       4.0.19
 Release:       1mamba
 Summary:       An Open source Ticket Request System (also well known as trouble ticket system)
 Group:         Applications/Web
@@ -106,7 +106,6 @@ Requires:      perl-GD-Text
 Requires:      perl-GD-Graph
 Requires:      perl-JSON-XS
 Requires:      perl-PDF-API2
-Requires:      perl-Crypt-Eksblowfish
 Provides:      perl(HTML::Safe)
 
 %description
@@ -214,6 +213,12 @@ PerlModule Apache2::RequestRec
 %endif
 EOF
 
+rm -f %{buildroot}/opt/otrs/bin/otrs.WebServerInstaller.pl
+rm -f %{buildroot}/opt/otrs/bin/otrs.Scheduler4winInstaller.pl
+rm -f %{buildroot}/opt/otrs/Kernel/cpan-lib/URI/file/Win32.pm
+rm -f %{buildroot}/opt/otrs/bin/otrs.Cron4Win32.pl
+rm -f %{buildroot}/opt/otrs/bin/*4win.pl
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
@@ -234,7 +239,7 @@ if [ $1 -eq 1 ]; then
 fi
 if [ $1 -ge 1 ]; then
    /opt/otrs/bin/otrs.SetPermissions.pl /opt/otrs --otrs-user=otrs \
-      --otrs-group=nobody --web-user=apache --web-group=nobody /opt/otrs >/dev/null
+      --otrs-group=apache --web-user=apache --web-group=nobody /opt/otrs >/dev/null
 fi
 exit 0
 
@@ -262,12 +267,26 @@ exit 0
 %doc COPYING
 
 %changelog
-* Sat Jul 04 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 3.3.14-1mamba
-- update to 3.3.14
+* Sun Nov 20 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 4.0.19-1mamba
+- update to 4.0.19
 
-* Thu Jan 01 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 3.3.11-1mamba
-- update to 3.3.11
-- require perl-Crypt-Eksblowfish and replace --otrs-group=apache with --otrs-group=nobody
+* Tue Jun 09 2015 Automatic Build System <autodist@mambasoft.it> 4.0.8-1mamba
+- automatic update by autodist
+
+* Sun Apr 05 2015 Automatic Build System <autodist@mambasoft.it> 4.0.7-1mamba
+- automatic update by autodist
+
+* Sat Mar 28 2015 Automatic Build System <autodist@mambasoft.it> 4.0.6-1mamba
+- automatic update by autodist
+
+* Tue Feb 17 2015 Automatic Build System <autodist@mambasoft.it> 4.0.5-1mamba
+- automatic update by autodist
+
+* Wed Jan 14 2015 Automatic Build System <autodist@mambasoft.it> 4.0.4-1mamba
+- automatic update by autodist
+
+* Tue Dec 16 2014 Automatic Build System <autodist@mambasoft.it> 4.0.3-1mamba
+- automatic update by autodist
 
 * Fri Jul 18 2014 Automatic Build System <autodist@mambasoft.it> 3.3.8-1mamba
 - automatic update by autodist