diff --git a/pango.spec b/pango.spec
index 1851709..2a88a85 100644
--- a/pango.spec
+++ b/pango.spec
@@ -9,7 +9,7 @@
 Summary: System for layout and rendering of internationalized text
 Name: pango
 Version: 1.31.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 License: LGPLv2+
 Group: System Environment/Libraries
 #VCS: git:git://git.gnome.org/pango
@@ -174,7 +174,7 @@ host=`echo $host | sed "s/^s390\(x\)*-redhat/s390\1-ibm/"`
 %postun
 /sbin/ldconfig
 
-if test $1 -gt 0; then
+if test $1 -gt 0 && test -x %{_bindir}/pango-querymodules-%{__isa_bits}; then
 
 umask 0022
 # Deriving /etc/pango/$host location
@@ -226,6 +226,9 @@ fi
 
 
 %changelog
+* Sat Aug 25 2012 Ville Skyttä <ville.skytta@iki.fi> - 1.31.0-3
+- Fix %%postun error on multilib erase (#684729).
+
 * Wed Aug 22 2012 Parag Nemade <paragn AT fedoraproject DOT org> - 1.31.0-2
 - Add missing BR:harfbuzz-devel 
 - Remove file pangox.aliases as pangox support is now removed