diff --git a/sevmgr.spec b/sevmgr.spec
index dca6f9f..217fd39 100644
--- a/sevmgr.spec
+++ b/sevmgr.spec
@@ -1,23 +1,23 @@
 #
-%global mydocs __tmp_docdir
-#
 Name:           sevmgr
-Version:        1.00.4
-Release:        1%{?dist}
+Version:        1.00.15
+Release:        %autorelease
 
 Summary:        C++ Simulation-Oriented Discrete Event Management Library
 
-License:        LGPLv2+
-URL:            http://github.com/airsim/%{name}
-Source0:        https://github.com/airsim/%{name}/archive/%{name}-%{version}.tar.gz
+License:        LGPL-2.1-or-later
+URL:            https://github.com/airsim/%{name}
+Source0:        %{url}/archive/refs/tags/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
 
 BuildRequires:  gcc-c++
-BuildRequires:  cmake, python3-devel
-BuildRequires:  boost-devel, soci-mysql-devel, soci-sqlite3-devel
-BuildRequires:  boost-python3-devel
-BuildRequires:  readline-devel
-BuildRequires:  stdair-devel
-
+BuildRequires:  cmake
+BuildRequires:  boost-devel
+BuildRequires:  soci-devel
+BuildRequires:  soci-mysql-devel
+BuildRequires:  soci-sqlite3-devel
+BuildRequires:  soci-postgresql-devel
+BuildRequires:  pkgconfig(readline)
+BuildRequires:  pkgconfig(stdair)
 
 %description
 %{name} is a C++ library of discrete event queue management classes and
@@ -25,7 +25,7 @@ functions, exclusively targeting simulation purposes.
 
 %{name} makes an extensive use of existing open-source libraries for
 increased functionality, speed and accuracy. In particular the
-Boost (C++ Standard Extensions: http://www.boost.org) library is used.
+Boost (C++ Standard Extensions: https://www.boost.org) library is used.
 
 Install the %{name} package if you need a library of basic C++ objects
 for the discrete event queue management of your simulation project.
@@ -35,9 +35,6 @@ Summary:        Header files, libraries and development helper tools for %{name}
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 Requires:       pkgconfig
 
-# The cmake files have Python version backed in them
-Requires:       (python(abi) = %{python3_version} if python3-devel)
-
 %description    devel
 This package contains the header files, shared libraries and
 development helper tools for %{name}. If you would like to develop
@@ -47,41 +44,40 @@ programs using %{name}, you will need to install %{name}-devel.
 Summary:        HTML documentation for the %{name} library
 BuildArch:      noarch
 BuildRequires:  tex(latex)
+BuildRequires:  texlive-epstopdf
 BuildRequires:  doxygen
 BuildRequires:  ghostscript
 
 %description    doc
 This package contains HTML pages, as well as a PDF reference manual,
 for %{name}. All that documentation is generated thanks to Doxygen
-(http://doxygen.org). The content is the same as what can be browsed
-online (http://%{name}.org).
+(https://doxygen.org). The content is the same as what can be browsed
+online (https://github.com/airsim/%{name}).
 
 
 %prep
-%autosetup -n %{name}-%{name}-%{version} 
-
+%autosetup
 
 %build
-%cmake .
-%make_build
+%cmake 
+%cmake_build
 
 %install
-%make_install
+%cmake_install
 
-mkdir -p %{mydocs}
-mv $RPM_BUILD_ROOT%{_docdir}/%{name}/html %{mydocs}
-rm -f %{mydocs}/html/installdox
+# Remove the Doxygen installer
+rm -f %{buildroot}%{_docdir}/%{name}/html/installdox
 
 # Remove additional documentation files (those files are already available
 # in the project top directory)
-rm -f $RPM_BUILD_ROOT%{_docdir}/%{name}/{NEWS,README.md,AUTHORS}
+rm -f %{buildroot}%{_docdir}/%{name}/{NEWS,README.md,AUTHORS}
 
 %check
-#ctest
-
+%ctest
 
 %files
-%doc AUTHORS ChangeLog COPYING NEWS README.md
+%doc AUTHORS ChangeLog NEWS README.md
+%license COPYING
 %{_bindir}/%{name}
 %{_bindir}/%{name}_demo
 %{_libdir}/lib%{name}.so.*
@@ -89,22 +85,20 @@ rm -f $RPM_BUILD_ROOT%{_docdir}/%{name}/{NEWS,README.md,AUTHORS}
 %{_mandir}/man1/%{name}_demo.1.*
 
 %files devel
-%{_includedir}/%{name}
+%{_includedir}/%{name}/
 %{_bindir}/%{name}-config
 %{_libdir}/lib%{name}.so
 %{_libdir}/pkgconfig/%{name}.pc
+%{_libdir}/cmake/%{name}/
 %{_datadir}/aclocal/%{name}.m4
-%dir %{_datadir}/%{name}
-%{_datadir}/%{name}/CMake
 %{_mandir}/man1/%{name}-config.1.*
 %{_mandir}/man3/%{name}-library.3.*
 
 %files doc
-%doc %{mydocs}/html
-%doc COPYING
+%doc %{_docdir}/%{name}/
+%license COPYING
 
 
 %changelog
-* Mon Oct 28 2019 Denis Arnaud <denis.arnaud_fedora@m4x.org> - 1.00.4-1
-- First build on EPEL 8
+%autochangelog
 
diff --git a/sources b/sources
index 993eb7c..ab192a8 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sevmgr-1.00.4.tar.gz) = dc3743d352a8332e0cf6fff1fbcb2004df345e3d95e99c392975deeb555a3c9fe4aab1719e104398b4d3e50206417526b2090370ce8658fd0983cbff32516eaf
+SHA512 (sevmgr-1.00.15.tar.gz) = 2b9a0237dbcc004baa7277ceee68f7215314726f105cad609a2109768c1af24cc487a297e2ea77e943a5daffec5c4961d5c6ae1863dcfa042b27b8f02442b5e0