diff --git a/pcre2.spec b/pcre2.spec
index 1097a64..cf3144a 100644
--- a/pcre2.spec
+++ b/pcre2.spec
@@ -1,6 +1,6 @@
 Name:          pcre2
 Version:       10.36
-Release:       1mamba
+Release:       2mamba
 Summary:       PCRE - Perl Compatible Regular Expressions
 Group:         System/Libraries
 Vendor:        openmamba
@@ -13,7 +13,6 @@ License:       BSD
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 PCRE - Perl Compatible Regular Expressions.
@@ -43,7 +42,9 @@ This package contains libraries and header files for developing applications tha
 sed -i "s| man/man| share/man/man|" CMakeLists.txt
 
 %build
-%configure
+%configure \
+   --enable-pcre2-16 \
+   --enable-pcre2-32
 
 %make
 
@@ -64,12 +65,14 @@ sed -i "s| man/man| share/man/man|" CMakeLists.txt
 %{_mandir}/man1/pcre2-config.1*
 %{_mandir}/man1/pcre2grep.1*
 %{_mandir}/man1/pcre2test.1*
-%doc AUTHORS COPYING LICENCE
 
 %files -n lib%{name}
 %defattr(-,root,root)
 %{_libdir}/libpcre2-8.so.*
+%{_libdir}/libpcre2-16.so.*
+%{_libdir}/libpcre2-32.so.*
 %{_libdir}/libpcre2-posix.so.*
+%doc AUTHORS COPYING LICENCE
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
@@ -79,10 +82,18 @@ sed -i "s| man/man| share/man/man|" CMakeLists.txt
 %{_libdir}/libpcre2-8.a
 %{_libdir}/libpcre2-8.la
 %{_libdir}/libpcre2-8.so
+%{_libdir}/libpcre2-16.a
+%{_libdir}/libpcre2-16.la
+%{_libdir}/libpcre2-16.so
+%{_libdir}/libpcre2-32.a
+%{_libdir}/libpcre2-32.la
+%{_libdir}/libpcre2-32.so
 %{_libdir}/libpcre2-posix.a
 %{_libdir}/libpcre2-posix.la
 %{_libdir}/libpcre2-posix.so
 %{_libdir}/pkgconfig/libpcre2-8.pc
+%{_libdir}/pkgconfig/libpcre2-16.pc
+%{_libdir}/pkgconfig/libpcre2-32.pc
 %{_libdir}/pkgconfig/libpcre2-posix.pc
 %dir %{_datadir}/doc/pcre2
 %dir %{_datadir}/doc/pcre2
@@ -91,6 +102,9 @@ sed -i "s| man/man| share/man/man|" CMakeLists.txt
 %doc ChangeLog NEWS README
 
 %changelog
+* Wed Mar 10 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 10.36-2mamba
+- enable 16 and 32 bit character support
+
 * Wed Dec 16 2020 Automatic Build System <autodist@mambasoft.it> 10.36-1mamba
 - automatic version update by autodist