diff --git a/.gitignore b/.gitignore
index d329644..a1e2b25 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,5 @@
-hugin-2010.0.0.tar.gz
+hugin-*.tar.*
+.gitignore
+clog
+.build*
+
diff --git a/hugin.spec b/hugin.spec
index 835edce..c0d716d 100644
--- a/hugin.spec
+++ b/hugin.spec
@@ -1,7 +1,7 @@
 Summary: A panoramic photo stitcher and more
 Name: hugin
 Version: 2010.0.0
-Release: 4%{?dist}
+Release: 5%{?dist}
 License: GPLv2+
 Group: Applications/Multimedia
 Source: http://downloads.sourceforge.net/hugin/%{name}-%{version}.tar.gz
@@ -13,7 +13,7 @@ BuildRequires: libpano13-devel >= 2.9.14 zlib-devel libtiff-devel libjpeg-devel
 BuildRequires: libpng-devel gettext-devel wxGTK-devel >= 2.7.0 boost-devel freeglut-devel
 BuildRequires: cmake desktop-file-utils OpenEXR-devel exiv2-devel glew-devel
 BuildRequires: mesa-libGLU-devel libXmu-devel
-BuildRequires: xorg-x11-devel
+%{?rhel:BuildRequires: xorg-x11-devel}
 
 %description
 hugin can be used to stitch multiple images together. The resulting image can
@@ -127,6 +127,10 @@ touch --no-create %{_datadir}/icons/gnome || :
 %{_mandir}/man1/deghosting_mask.*
 
 %changelog
+* Mon Aug 23 2010 Denis Arnaud <denis.arnaud_fedora@m4x.org> - 2010.0.0-5
+- The xorg-x11-devel package is not available on Fedora. So,
+   removed it.
+
 * Wed Aug 04 2010 Rahul Sundaram <sundaram@fedoraproject.org> - 2010.0.0-4
 - Rebuild for Boost soname bump
 - Update to match current guidelines and drop obsolete ifdefs