diff --git a/libexif.spec b/libexif.spec
index e06794f..33716fb 100644
--- a/libexif.spec
+++ b/libexif.spec
@@ -1,7 +1,7 @@
-Summary: libexif is a library for extracting extra information from image files
+Summary: Library for extracting extra information from image files
 Name: libexif
 Version: 0.5.12
-Release: 3
+Release: 4
 Group: System Environment/Libraries
 License: LGPL
 URL: http://libexif.sourceforge.net/
@@ -14,7 +14,7 @@ extra tags that contain information about the image. The EXIF library
 allows you to parse an EXIF file and read the data from those tags.
 
 %package devel
-Summary: libexif development
+Summary: Files needed for libexif application development
 Group: Development/Libraries
 Requires: libexif = %{version}-%{release}
 
@@ -27,12 +27,13 @@ for writing programs that use libexif.
 
 %build
 %configure
-make
+make %{?_smp_mflags}
 
 %install
 rm -rf $RPM_BUILD_ROOT
 %makeinstall
 find $RPM_BUILD_ROOT -name "*.la" -exec rm {} \;
+%find_lang %{name}
 
 %clean
 rm -rf $RPM_BUILD_ROOT
@@ -41,11 +42,10 @@ rm -rf $RPM_BUILD_ROOT
 
 %postun -p /sbin/ldconfig
 
-%files
+%files -f %{name}.lang
 %defattr(-,root,root,-)
-%doc
+%doc ChangeLog COPYING README
 %{_libdir}/libexif.so.*
-%{_datadir}/locale/*/LC_MESSAGES/libexif.mo
 
 %files devel
 %defattr(-,root,root,-)
@@ -55,6 +55,12 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/pkgconfig/libexif.pc
 
 %changelog
+* Wed Nov  9 2004 Matthias Saou <matthias.saou@est.une.marmotte.net>
+- Use %%find_lang macro.
+- Add %%doc files, including mandatory copy of the LGPL license.
+- Use %{?_smp_mflags}
+- Improve the descriptions
+
 * Tue Jun 15 2004 Elliot Lee <sopwith@redhat.com>
 - rebuilt
 
@@ -66,3 +72,4 @@ rm -rf $RPM_BUILD_ROOT
 
 * Mon Dec 22 2003 Matt Wilson <msw@redhat.com> 
 - Initial build.
+