diff --git a/openmpi.spec b/openmpi.spec
index 8d4b44c..6948a54 100644
--- a/openmpi.spec
+++ b/openmpi.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          openmpi
 Version:       4.0.3
-Release:       1mamba
+Release:       2mamba
 Summary:       A High Performance Message Passing Library
 Group:         System/Tools
 Vendor:        openmamba
@@ -62,6 +62,8 @@ The Open MPI Project is an open source MPI-2 implementation that is developed an
 
 This package contains static libraries and header files need for development.
 
+%debug_package
+
 %prep
 %setup -q
 %ifarch arm
@@ -91,6 +93,13 @@ sed -i "s|armv5\*linux|arm*linux|" configure || exit 1
 
 %files
 %defattr(-,root,root)
+%config %{_sysconfdir}/openmpi-default-hostfile
+%config %{_sysconfdir}/openmpi-mca-params.conf
+%config %{_sysconfdir}/openmpi-totalview.tcl
+%config %{_sysconfdir}/pmix-mca-params.conf
+#%config %{_sysconfdir}/vt-java-default-filter.spec
+#%config %{_sysconfdir}/vtsetup-config.dtd
+#%config %{_sysconfdir}/vtsetup-config.xml
 %{_bindir}/aggregate_profile.pl
 %{_bindir}/profile2mat.pl
 %{_bindir}/mpiexec
@@ -107,6 +116,8 @@ sed -i "s|armv5\*linux|arm*linux|" configure || exit 1
 #%{_bindir}/orte-top
 %{_bindir}/orted
 %{_bindir}/orterun
+%dir %{_datadir}/openmpi
+%{_datadir}/openmpi/*
 #%{_bindir}/oshmem_info
 #%{_bindir}/oshrun
 #%{_bindir}/otfaux
@@ -183,13 +194,6 @@ sed -i "s|armv5\*linux|arm*linux|" configure || exit 1
 
 %files -n libmpi
 %defattr(-,root,root)
-%config %{_sysconfdir}/openmpi-default-hostfile
-%config %{_sysconfdir}/openmpi-mca-params.conf
-%config %{_sysconfdir}/openmpi-totalview.tcl
-%config %{_sysconfdir}/pmix-mca-params.conf
-#%config %{_sysconfdir}/vt-java-default-filter.spec
-#%config %{_sysconfdir}/vtsetup-config.dtd
-#%config %{_sysconfdir}/vtsetup-config.xml
 %{_libdir}/mpi*.mod
 %{_libdir}/pmpi_f08_interfaces.mod
 %{_libdir}/libompitrace.so.*
@@ -211,8 +215,6 @@ sed -i "s|armv5\*linux|arm*linux|" configure || exit 1
 %dir %{_libdir}/pmix
 %{_libdir}/pmix/mca_*.so
 %{_libdir}/pmix/mca_*.la
-%dir %{_datadir}/openmpi
-%{_datadir}/openmpi/*
 
 %files -n libmpi-devel
 %defattr(-,root,root)
@@ -277,6 +279,9 @@ sed -i "s|armv5\*linux|arm*linux|" configure || exit 1
 #%doc NEWS README
 
 %changelog
+* Sat Apr 25 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 4.0.3-2mamba
+- libmpi: move multilib conflicting files to openmpi package; add debug package
+
 * Sun Mar 08 2020 Automatic Build System <autodist@mambasoft.it> 4.0.3-1mamba
 - automatic version update by autodist