diff --git a/paraview.spec b/paraview.spec
index 463a973..9e851a6 100644
--- a/paraview.spec
+++ b/paraview.spec
@@ -1,6 +1,6 @@
 Name:           paraview
 Version:        2.4.3
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        Parallel visualization application
 
 Group:          Applications/Engineering
@@ -20,6 +20,8 @@ BuildRequires:  python-devel, tk-devel, hdf5-devel
 BuildRequires:  freetype-devel, libjpeg-devel, libpng-devel, libtiff-devel, zlib-devel
 BuildRequires:  expat-devel
 BuildRequires:  /usr/bin/desktop-file-install
+ExcludeArch:    ppc
+
 Requires:       %{name}-data = %{version}-%{release}
 Requires(post):   /usr/bin/update-desktop-database
 Requires(postun): /usr/bin/update-desktop-database
@@ -308,6 +310,9 @@ update-mime-database %{_datadir}/mime &> /dev/null || :
 
 
 %changelog
+* Mon Apr 17 2006 - Orion Poplawski <orion@cora.wnra.com> - 2.4.3-6
+- Exclude ppc due to gcc bug #189160
+
 * Wed Apr 12 2006 - Orion Poplawski <orion@cora.wnra.com> - 2.4.3-5
 - Cleanup permissions