diff --git a/evolution.spec b/evolution.spec
index cc95290..77534f5 100644
--- a/evolution.spec
+++ b/evolution.spec
@@ -44,7 +44,7 @@
 
 Name: evolution
 Version: 2.9.5
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPL
 Group: Applications/Productivity
 Summary: GNOME's next-generation groupware suite
@@ -410,7 +410,7 @@ autoreconf --force --warnings=no-portability
   %ldap_flags %pilot_flags %krb5_flags %nntp_flags %ssl_flags %exchange_flags \
   --enable-plugins=all
 export tagname=CC
-make %{?_smp_mflags} LIBTOOL=/usr/bin/libtool CFLAGS="$CFLAGS -UGNOME_DISABLE_DEPRECATED"
+make %{?_smp_mflags} LIBTOOL=/usr/bin/libtool CFLAGS="$CFLAGS -UGNOME_DISABLE_DEPRECATED -fno-strict-aliasing"
 
 %install
 rm -rf $RPM_BUILD_ROOT
@@ -725,6 +725,10 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/evolution/%{evo_major}/libmenus.so
 
 %changelog
+* Fri Jan 26 2007 Matthew Barnes <mbarnes@redhat.com> - 2.9.5-4.fc7
+- Compile with the -fno-strict-aliasing flag, which will hopefully improve
+  reliability until the illegal type-punning is fixed (RH bug #224552).
+
 * Sun Jan 21 2007 Matthew Barnes <mbarnes@redhat.com> - 2.9.5-3.fc7
 - Revise evolution-2.7.1-no-gnome-common.patch so that we no longer
   have to run autoconf before building.