diff --git a/libesmtp.spec b/libesmtp.spec
index 54b734c..4d51273 100644
--- a/libesmtp.spec
+++ b/libesmtp.spec
@@ -3,7 +3,7 @@
 Summary:        SMTP client library
 Name:           libesmtp
 Version:        1.0.4
-Release:        6%{?dist}
+Release:        7%{?dist}
 License:        LGPLv2+
 Group:          System Environment/Libraries
 Source:         http://www.stafford.uklinux.net/libesmtp/%{name}-%{version}.tar.bz2
@@ -52,11 +52,30 @@ fi
   --enable-require-all-recipients --enable-debug \
   --enable-etrn --disable-isoc --disable-more-warnings --disable-static
 make %{?_smp_mflags}
+cat << "EOF" > libesmtp.pc
+prefix=%{_prefix}
+exec_prefix=%{_prefix}
+libdir=%{_libdir}
+includedir=%{_includedir}
+
+Name: libESMTP
+Version: %{_version}
+Description: SMTP client library.
+Requires: openssl
+Libs: -pthread -L${libdir} -lesmtp
+Cflags:
+EOF
+
+cat << "EOF" > libesmtp-config
+#! /bin/sh
+exec pkg-config "$@" libesmtp
+EOF
 
 %install
 rm -rf $RPM_BUILD_ROOT
 make DESTDIR=$RPM_BUILD_ROOT install INSTALL='install -p'
 rm $RPM_BUILD_ROOT/%{_libdir}/*.la
+install -p -m644 -D libesmtp.pc $RPM_BUILD_ROOT%{_libdir}/pkgconfig/libesmtp.pc
 
 
 %clean
@@ -78,8 +97,12 @@ rm -rf $RPM_BUILD_ROOT
 %{_bindir}/libesmtp-config
 %{_prefix}/include/*
 %{_libdir}/libesmtp.so
+%{_libdir}/pkgconfig/libesmtp.pc
 
 %changelog
+* Fri Apr  4 2008 Pawel Salek <pawsa@theochem.kth.se> - 1.0.4-7
+- attempt at multilib support (#342011).
+
 * Tue Feb 19 2008 Fedora Release Engineering <rel-eng@fedoraproject.org> - 1.0.4-6
 - Autorebuild for GCC 4.3