diff --git a/libwps.spec b/libwps.spec
index 2274849..1e84a5c 100644
--- a/libwps.spec
+++ b/libwps.spec
@@ -10,8 +10,7 @@ Source0:	http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:	doxygen
-BuildRequires:	libwpd-devel 
-BuildRequires:	glibc-devel
+BuildRequires:	libwpd-devel
 BuildRequires:	cppunit-devel
 
 
@@ -22,8 +21,8 @@ Library that handles Microsoft Works documents.
 %package devel
 Summary:	Development files for %{name}
 Group:		Development/Libraries
-Requires:	%{name} = %{version}-%{release}
-Requires:	libwpd-devel
+Requires:	%{name}%{?_isa} = %{version}-%{release}
+Requires:	libwpd-devel%{?_isa}
 Requires:	pkgconfig
 
 
@@ -35,7 +34,7 @@ developing applications that use %{name}.
 %package tools
 Summary:	Tools to transform Works documents into other formats
 Group:		Applications/Publishing
-Requires:	%{name} = %{version}-%{release}
+Requires:	%{name}%{?_isa} = %{version}-%{release}
 
 
 %description tools
@@ -72,10 +71,10 @@ make install INSTALL="install -p" DESTDIR="%{buildroot}"
 
 find %{buildroot} -name '*.la' -exec rm -f {} ';'
 
-rm -rf %{buildroot}%{_docdir}/%{name}-%{version}/INSTALL
+rm -rf %{buildroot}%{_defaultdocdir}/%{name}-%{version}/INSTALL
 
-find %{buildroot}%{_docdir}/%{name}-%{version}/ -type d -exec chmod 755 {} +
-find %{buildroot}%{_docdir}/%{name}-%{version}/ -type f -exec chmod 644 {} + 
+find %{buildroot}%{_defaultdocdir}/%{name}-%{version}/ -type d -exec chmod 755 {} +
+find %{buildroot}%{_defaultdocdir}/%{name}-%{version}/ -type f -exec chmod 644 {} + 
 
 
 %check
@@ -94,16 +93,16 @@ rm -rf %{buildroot}
 
 %files
 %defattr(-,root,root,-)
-%dir %{_docdir}/%{name}-%{version}
+%dir %{_defaultdocdir}/%{name}-%{version}
 %{_libdir}/*.so.*
-%{_docdir}/%{name}-%{version}/CHANGES
-%{_docdir}/%{name}-%{version}/COPYING
-%{_docdir}/%{name}-%{version}/CREDITS
-%{_docdir}/%{name}-%{version}/README
+%{_defaultdocdir}/%{name}-%{version}/CHANGES
+%{_defaultdocdir}/%{name}-%{version}/COPYING
+%{_defaultdocdir}/%{name}-%{version}/CREDITS
+%{_defaultdocdir}/%{name}-%{version}/README
 
 %files devel
 %defattr(-,root,root,-)
-%{_docdir}/%{name}-%{version}/HACKING
+%{_defaultdocdir}/%{name}-%{version}/HACKING
 %{_includedir}/*
 %{_libdir}/*.so
 %{_libdir}/pkgconfig/%{name}*
@@ -116,7 +115,7 @@ rm -rf %{buildroot}
 
 %files doc
 %defattr(-,root,root,-)
-%{_docdir}/%{name}-%{version}/html/
+%{_defaultdocdir}/%{name}-%{version}/html/
 
 
 %changelog