diff --git a/libsmf.spec b/libsmf.spec
index 6b3e473..af1f2b9 100644
--- a/libsmf.spec
+++ b/libsmf.spec
@@ -1,12 +1,12 @@
 Name:          libsmf
 Version:       1.3
-Release:       1mamba
+Release:       3mamba
 Summary:       Standard MIDI File format library
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://sourceforge.net/projects/libsmf
+URL:           https://sourceforge.net/projects/libsmf
 Source:        http://downloads.sourceforge.net/project/libsmf/libsmf/%{version}/libsmf-%{version}.tar.gz
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
@@ -14,9 +14,7 @@ BuildRequires: glibc-devel
 BuildRequires: libglib-devel
 BuildRequires: libncurses-devel
 BuildRequires: libreadline-devel
-BuildRequires: pkg-config
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 LibSMF is a BSD-licensed C library for handling SMF ("*.mid") files. It transparently handles conversions between time and pulses, tempo map handling etc.
@@ -25,8 +23,6 @@ LibSMF is a BSD-licensed C library for handling SMF ("*.mid") files. It transpar
 Group:         Development/Libraries
 Summary:       Development files for %{name}
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
-## note: you can add this requirement if .pc files are provided by this package
-#Requires:      pkg-config
 
 %description devel
 This package contains libraries and header files for developing applications that use %{name}.
@@ -54,18 +50,23 @@ This package contains libraries and header files for developing applications tha
 %defattr(-,root,root)
 %{_bindir}/smfsh
 %{_libdir}/libsmf.so.*
-%{_mandir}/man1/smfsh.1.gz
+%{_mandir}/man1/smfsh.1*
 %doc COPYING
 
 %files devel
 %defattr(-,root,root)
 %{_includedir}/smf.h
 %{_libdir}/libsmf.a
-%{_libdir}/libsmf.la
 %{_libdir}/libsmf.so
 %{_libdir}/pkgconfig/smf.pc
 %doc NEWS TODO
 
 %changelog
+* Sat Mar 02 2024 Automatic Build System <autodist@openmamba.org> 1.3-3mamba
+- automatic rebuild by autodist
+
+* Fri Mar 01 2024 Automatic Build System <autodist@openmamba.org> 1.3-2mamba
+- automatic rebuild by autodist
+
 * Sat Oct 20 2012 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3-1mamba
 - package created by autospec