diff --git a/apparmor.spec b/apparmor.spec
index f192de7..dce8f2f 100644
--- a/apparmor.spec
+++ b/apparmor.spec
@@ -1,6 +1,6 @@
 Name:          apparmor
 Version:       3.1.1
-Release:       1mamba
+Release:       3mamba
 Summary:       Mandatory Access Control (MAC) using Linux Security Module (LSM)
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
@@ -38,6 +38,29 @@ Requires:      pkg-config
 %description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
 
+%package -n ruby-%{name}
+Group:         System/Libraries/Ruby
+Summary:       Ruby binding to %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n ruby-%{name}
+This package contains the ruby binding to %{name}.
+
+%package -n perl-%{name}
+Group:         System/Libraries/Perl
+Summary:       Perl binding to %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n perl-%{name}
+This package contains the perl binding to %{name}.
+
+%package -n python-%{name}-py3
+Group:         System/Libraries/Python
+Summary:       Python binding to %{name}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description -n python-%{name}-py3
+This package contains the python binding to %{name}.
 
 %debug_package
 
@@ -51,6 +74,7 @@ autoreconf -fi
 %build
 #:<< __EOF
 cd libraries/libapparmor
+
 %configure \
   --with-perl \
   --with-python \
@@ -64,7 +88,7 @@ make -C binutils
 make -C parser
 make -C profiles
 make -C utils
-make -C changehat/pam_apparmor
+make -C changehat/pam_apparmor SECDIR=%{_libdir}/security
 make -C changehat/mod_apparmor
 make -C utils/vim
 
@@ -72,12 +96,18 @@ make -C utils/vim
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 install -d -m0755 %{buildroot}%{ruby_sitearch}
 %makeinstall -C libraries/libapparmor 
-%makeinstall -C changehat/pam_apparmor
+%makeinstall -C changehat/pam_apparmor \
+   SECDIR=%{buildroot}%{_libdir}/security
 %makeinstall -C changehat/mod_apparmor
-%makeinstall -C binutils SBINDIR=%{buildroot}%{_sbindir} USR_SBINDIR=%{buildroot}%{_bindir}
-%makeinstall install-systemd -C parser SBINDIR=%{buildroot}%{_sbindir} USR_SBINDIR=%{buildroot}%{_bindir} APPARMOR_BIN_PREFIX=%{buildroot}%{_prefix}/lib/apparmor
+%makeinstall -C binutils SBINDIR=%{buildroot}%{_sbindir} \
+   USR_SBINDIR=%{buildroot}%{_bindir}
+%makeinstall install-systemd -C parser \
+   SBINDIR=%{buildroot}%{_sbindir} USR_SBINDIR=%{buildroot}%{_bindir} \
+   APPARMOR_BIN_PREFIX=%{buildroot}%{_prefix}/lib/apparmor
 %makeinstall -C profiles
-%makeinstall -C utils SBINDIR=%{buildroot}%{_sbindir} BINDIR=%{buildroot}%{_bindir} VIM_INSTALL_PATH=%{buildroot}%{_datadir}/vim/vimfiles/syntax
+%makeinstall -C utils SBINDIR=%{buildroot}%{_sbindir} \
+   BINDIR=%{buildroot}%{_bindir} \
+   VIM_INSTALL_PATH=%{buildroot}%{_datadir}/vim/vimfiles/syntax
 
 rm -f %{buildroot}%{perl_archlib}/perllocal.pod
 
@@ -127,13 +157,23 @@ rm -f %{buildroot}%{perl_archlib}/perllocal.pod
 %{_mandir}/man8/aa-*.8*
 %{_mandir}/man8/apparmor_*.8*
 %{_mandir}/man8/mod_apparmor.8*
-%doc LICENSE
 
 %files -n lib%{name}
 %defattr(-,root,root)
 %{_libdir}/libapparmor.so.*
-/lib/security/pam_apparmor.so
+%{_libdir}/security/pam_apparmor.so
+%doc LICENSE
+
+%files -n ruby-%{name}
+%defattr(-,root,root)
+%{ruby_sitearch}/LibAppArmor.so
+
+%files -n perl-%{name}
+%defattr(-,root,root)
 %{perl_vendorarch}/*
+
+%files -n python-%{name}-py3
+%defattr(-,root,root)
 %dir %{python3_sitelib}/apparmor-%{version}-py*.egg-info
 %{python3_sitelib}/apparmor-%{version}-py*.egg-info/*
 %dir %{python3_sitearch}/LibAppArmor-%{version}-py*.egg-info
@@ -142,7 +182,6 @@ rm -f %{buildroot}%{perl_archlib}/perllocal.pod
 %{python3_sitearch}/LibAppArmor/*
 %dir %{python3_sitelib}/apparmor
 %{python3_sitelib}/apparmor/*
-%{ruby_sitearch}/LibAppArmor.so
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
@@ -157,5 +196,11 @@ rm -f %{buildroot}%{perl_archlib}/perllocal.pod
 %doc README.md
 
 %changelog
+* Thu Nov 03 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 3.1.1-3mamba
+- added subpackages for python and perl bindings
+
+* Wed Nov 02 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 3.1.1-2mamba
+- fix installation path of pam module
+
 * Fri Sep 30 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 3.1.1-1mamba
 - package created using the webbuild interface