diff --git a/liblrmi.spec b/liblrmi.spec
index 8a37526..0d01504 100644
--- a/liblrmi.spec
+++ b/liblrmi.spec
@@ -1,17 +1,16 @@
 Name:          liblrmi
 Version:       0.10
-Release:       3mamba
+Release:       4mamba
 Summary:       A library for calling real mode BIOS routines under Linux
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://sourceforge.net/projects/lrmi/
+URL:           https://sourceforge.net/projects/lrmi/
 Source:        http://puzzle.dl.sourceforge.net/sourceforge/lrmi/lrmi-%{version}.tar.gz
 Patch0:        liblrmi-0.10-Makefile_install.patch
 Patch1:        liblrmi-0.10-missing_defines.patch
 License:       MIT
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
@@ -26,8 +25,7 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 A library for calling real mode BIOS routines under Linux.
-
-This package contains static libraries and header files need for development.
+This package contains static libraries and header files needed for development.
 
 %package -n vbetest
 Summary:       A Video Bios Extensions text tool using %{name}
@@ -37,8 +35,11 @@ Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 %description -n vbetest
 A Video Bios Extensions text tool using %{name}.
 
+%debug_package
+
 %prep
 %setup -q -n lrmi-%{version}
+%define _default_patch_fuzz 2
 %patch0 -p1
 %patch1 -p3
 
@@ -58,19 +59,22 @@ install -m 0755 vbetest %{buildroot}%{_sbindir}
 %files
 %defattr(-,root,root)
 %{_libdir}/liblrmi.so.*
-%doc README
 
 %files devel
 %defattr(-,root,root)
 %{_includedir}/lrmi.h
 %{_libdir}/liblrmi.a
 %{_libdir}/liblrmi.so
+%doc README
 
 %files -n vbetest
 %defattr(-,root,root)
 %{_sbindir}/vbetest
 
 %changelog
+* Sat Feb 12 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.10-4mamba
+- rebuilt with debug package (x86 only package)
+
 * Wed Oct 27 2010 Silvan Calarco <silvan.calarco@mambasoft.it> 0.10-3mamba
 - added vbetest subpackage