diff --git a/README.md b/README.md
index 3a1a466..e24fd3b 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,4 @@
 # qjackctl
 
 A simple Qt application to control the JACK sound server daemon
+
diff --git a/qjackctl.spec b/qjackctl.spec
index 55ee63f..b59a0c9 100644
--- a/qjackctl.spec
+++ b/qjackctl.spec
@@ -1,12 +1,12 @@
 Name:          qjackctl
-Version:       0.9.0
+Version:       0.9.1
 Release:       1mamba
 Summary:       A simple Qt application to control the JACK sound server daemon
 Group:         Graphical Desktop/Applications/Multimedia
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://qjackctl.sourceforge.net
+URL:           https://qjackctl.sourceforge.net
 Source:        http://downloads.sourceforge.net/sourceforge/qjackctl/%{name}-%{version}.tar.gz
 #http://downloads.sourceforge.net/sourceforge/qjackctl/%{name}-%{version}.tar.gz
 Source1:       qjackctl-loop2jack
@@ -19,7 +19,8 @@ Patch6:        qjackctl-0.4.4-preset-no-translate.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libX11-devel
+BuildRequires: ldconfig
+BuildRequires: libGL-devel
 BuildRequires: libalsa-devel
 BuildRequires: libgcc
 BuildRequires: libjack-devel
@@ -30,21 +31,16 @@ BuildRequires: libstdc++6-devel
 Requires:      jack >= 0.99.0
 Requires:      alsa-utils >= 1.0.27.1-4mamba
 Requires:      pulseaudio-module-jack
-BuildRoot:     %{_tmppath}/%{name}-%{version}-buildroot
 
 %description
 A simple Qt application to control the JACK sound server daemon
 
-#% debug_package
+%debug_package
 
 %prep
 %setup -q
 %patch1 -p1
-#%patch2 -p1
-#%patch3 -p1
-#%patch4 -p1
-#%patch5 -p1
-%patch6 -p1
+#%patch6 -p1
 ./autogen.sh
 
 %build
@@ -55,7 +51,7 @@ A simple Qt application to control the JACK sound server daemon
 
 %install
 [ "%{buildroot}" != / ] && rm -rf %{buildroot}
-%makeinstall
+%makeinstall STRIP=/bin/true
 
 install -D -m0755 %{SOURCE1} %{buildroot}%{_bindir}/loop2jack
 
@@ -84,6 +80,9 @@ install -D -m0755 %{SOURCE1} %{buildroot}%{_bindir}/loop2jack
 #ChangeLog README TODO
 
 %changelog
+* Wed Feb 24 2021 Automatic Build System <autodist@mambasoft.it> 0.9.1-1mamba
+- automatic version update by autodist
+
 * Fri Jan 15 2021 Automatic Build System <autodist@mambasoft.it> 0.9.0-1mamba
 - automatic version update by autodist