diff --git a/ipvsadm.spec b/ipvsadm.spec
index f8e96be..0e37198 100644
--- a/ipvsadm.spec
+++ b/ipvsadm.spec
@@ -1,6 +1,6 @@
 Name:          ipvsadm
-Version:       1.29
-Release:       1mamba
+Version:       1.31
+Release:       2mamba
 Summary:       User space tools for IPVS (IP Virtual Server)
 Group:         Applications/Networking
 Vendor:        openmamba
@@ -11,20 +11,29 @@ Source:        https://www.kernel.org/pub/linux/utils/kernel/ipvsadm/ipvsadm-%{v
 Source1:       ipvsadm-initscript
 Source2:       ipvsadm-sysconfig
 License:       GPL
-BuildRequires: kernelsource
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: ldconfig
+BuildRequires: libnl-devel
+BuildRequires: libpopt-devel
+## AUTOBUILDREQ-END
+BuildRequires: kernelheaders
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 IPVS (IP Virtual Server) implements transport-layer load balancing inside the Linux kernel, so called Layer-4 switching. IPVS running on a host acts as a load balancer before a cluster of real servers, it can direct requests for TCP/UDP based services to the real servers, and makes services of the real servers to appear as a virtual service on a single IP address.
 This package contains the user space tools for IPVS.
 
+%debug_package
+
 %prep
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %setup -q 
 
 %build
-make MANDIR=%{_mandir} INCLUDE="-I/usr/src/linux-`uname -r`/include -I.. -I."
+make MANDIR=%{_mandir}
+#INCLUDE="-I/usr/src/linux-`uname -r`/include -I.. -I."
 
 %install
 make install BUILD_ROOT=%{buildroot} MANDIR=%{_mandir}
@@ -63,6 +72,12 @@ if [ $1 -eq 1 ]; then
 fi
 
 %changelog
+* Thu Feb 13 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.31-2mamba
+- added debug package
+
+* Wed Jan 29 2020 Automatic Build System <autodist@mambasoft.it> 1.31-1mamba
+- automatic version update by autodist
+
 * Sat Jan 14 2017 Automatic Build System <autodist@mambasoft.it> 1.29-1mamba
 - automatic version update by autodist