diff --git a/FastCGI.changes b/FastCGI.changes
index fb3a7a1..8cc65f6 100644
--- a/FastCGI.changes
+++ b/FastCGI.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sat Dec 13 13:33:33 UTC 2014 - p.drouand@gmail.com
+
+- Split out the system library, following the shared library
+  conventions
+- Make devel subpackage depends on shared library package
+
 -------------------------------------------------------------------
 Mon Sep  1 07:41:20 UTC 2014 - fcrozat@suse.com
 
diff --git a/FastCGI.spec b/FastCGI.spec
index 63a6c34..1de2362 100644
--- a/FastCGI.spec
+++ b/FastCGI.spec
@@ -15,6 +15,7 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
+%define so_ver 0
 
 Name:           FastCGI
 Version:        2.4.0
@@ -46,12 +47,10 @@ FastCGI is a language-independent, scalable, open extension to CGI that
 provides high performance without the limitations of server-specific
 APIs.
 
-
-
 %package devel
 Summary:        A scalable, open extension to CGI
 Group:          Development/Languages/C and C++
-Requires:       %{name} = %{version}
+Requires:       libfcgi++-%{so_ver} = %{version}
 Requires:       glibc-devel
 
 %description devel
@@ -59,7 +58,14 @@ FastCGI is a language independent, scalable, open extension to CGI that
 provides high performance without the limitations of server specific
 APIs.
 
+%package -n libfcgi++-%{so_ver}
+Summary:        A scalable, open extension to CGI - System library
+Group:          System/Libraries
 
+%description -n libfcgi++-%{so_ver}
+FastCGI is a language independent, scalable, open extension to CGI that
+provides high performance without the limitations of server specific
+APIs.
 
 %package -n perl-FastCGI
 Summary:        A scalable, open extension to CGI
@@ -76,8 +82,6 @@ FastCGI is a language independent, scalable, open extension to CGI that
 provides high performance without the limitations of server specific
 APIs.
 
-
-
 %prep
 %setup -n fcgi-%{version}
 %patch0
@@ -123,24 +127,29 @@ popd
     %{buildroot}%{_docdir}/%{name}/
 rm -f %{buildroot}%{_libdir}/libfcgi*.la
 
-%post -p /sbin/ldconfig
+%post -n libfcgi++-%{so_ver}
+/sbin/ldconfig
 
-%postun -p /sbin/ldconfig
+%postun -n libfcgi++-%{so_ver}
+/sbin/ldconfig
 
 %files
 %defattr(-,root,root)
 %{_bindir}/cgi-fcgi
-%{_libdir}/libfcgi*.so.*
 %{_mandir}/man1/*.1.gz
 %doc %{_docdir}/%{name}
 
 %files devel
 %defattr(-,root,root)
-%{_libdir}/libfcgi*.so
 %dir %{_includedir}/fastcgi/
 %{_includedir}/fastcgi/*
+%{_libdir}/libfcgi*.so
 %{_mandir}/man3/*.3.gz
 
+%files -n libfcgi++-%{so_ver}
+%defattr(-,root,root)
+%{_libdir}/libfcgi*.so.*
+
 %files -n perl-FastCGI
 %defattr(-,root,root)
 %{_mandir}/man3/*.3pm.gz