diff --git a/eclipse.spec b/eclipse.spec
index bc88d09..77540cb 100644
--- a/eclipse.spec
+++ b/eclipse.spec
@@ -110,7 +110,7 @@ Patch39:	%{name}-e.o111299.patch
 Patch40:	%{name}-usebuiltlauncher.patch
 
 %if %{gcj_support}
-ExcludeArch: s390 s390x
+ExcludeArch: s390 s390x ppc64 ia64
 %else
 ExclusiveArch: %{ix86} x86_64 ppc ppc64 ia64
 %endif
@@ -1179,6 +1179,9 @@ fi
 %{_datadir}/%{name}/plugins/org.eclipse.platform.source.linux.gtk.*_3.1.1
 
 %changelog
+* Tue Nov 01 2005 Andrew Overholt <overholt@redhat.com> 3.1.1-1jpp_4fc
+- Temporarily exclude ia64 and ppc64 (rh#172174).
+
 * Mon Oct 31 2005 Andrew Overholt <overholt@redhat.com> 3.1.1-1jpp_4fc
 - Bump mozilla requirement.
 - Use libXtst-devel instead of xorg-x11-devel.