diff --git a/gtk+-2.13.5-lib64.patch b/gtk+-2.13.5-lib64.patch
new file mode 100644
index 0000000..bbc4d32
--- /dev/null
+++ b/gtk+-2.13.5-lib64.patch
@@ -0,0 +1,55 @@
+diff -up gtk+-2.13.5/gdk-pixbuf/gdk-pixbuf-io.c.lib64 gtk+-2.13.5/gdk-pixbuf/gdk-pixbuf-io.c
+--- gtk+-2.13.5/gdk-pixbuf/gdk-pixbuf-io.c.lib64	2008-07-21 16:18:31.000000000 -0400
++++ gtk+-2.13.5/gdk-pixbuf/gdk-pixbuf-io.c	2008-07-21 22:38:19.000000000 -0400
+@@ -285,7 +285,17 @@ gdk_pixbuf_get_module_file (void)
+   gchar *result = g_strdup (g_getenv ("GDK_PIXBUF_MODULE_FILE"));
+ 
+   if (!result)
+-	  result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", "gdk-pixbuf.loaders", NULL);
++  {
++	  result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", 
++				     HOST, "gdk-pixbuf.loaders", NULL);
++	  if (!g_file_test (result, G_FILE_TEST_EXISTS))
++	  {
++		  g_free (result);
++		  
++		  result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", 
++					     "gdk-pixbuf.loaders", NULL);
++	  }
++  }
+ 
+   return result;
+ }
+diff -up gtk+-2.13.5/gdk-pixbuf/Makefile.am.lib64 gtk+-2.13.5/gdk-pixbuf/Makefile.am
+--- gtk+-2.13.5/gdk-pixbuf/Makefile.am.lib64	2008-07-21 16:18:31.000000000 -0400
++++ gtk+-2.13.5/gdk-pixbuf/Makefile.am	2008-07-21 22:43:23.000000000 -0400
+@@ -505,6 +505,7 @@ INCLUDES = \
+ 	-I$(top_srcdir)/gdk-pixbuf 		\
+ 	-I$(top_builddir)/gdk-pixbuf 		\
+ 	-DGTK_SYSCONFDIR=\"$(sysconfdir)\"	\
++	-DHOST=\"$(host_triplet)\"              \
+ 	-DGTK_VERSION=\"$(GTK_VERSION)\"	\
+ 	-DGTK_BINARY_VERSION=\"$(GTK_BINARY_VERSION)\"	\
+ 	-DGTK_PREFIX=\"$(prefix)\"		\
+diff -up gtk+-2.13.5/gtk/gtkrc.c.lib64 gtk+-2.13.5/gtk/gtkrc.c
+--- gtk+-2.13.5/gtk/gtkrc.c.lib64	2008-07-21 16:18:22.000000000 -0400
++++ gtk+-2.13.5/gtk/gtkrc.c	2008-07-21 22:46:09.000000000 -0400
+@@ -450,7 +450,17 @@ gtk_rc_get_im_module_file (void)
+       if (im_module_file)
+ 	result = g_strdup (im_module_file);
+       else
+-	result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", "gtk.immodules", NULL);
++        {
++          result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", GTK_HOST, 
++                                     "gtk.immodules", NULL);
++          if (!g_file_test (result, G_FILE_TEST_EXISTS))
++            {
++              g_free (result);
++             
++              result = g_build_filename (GTK_SYSCONFDIR, "gtk-2.0", 
++                                        "gtk.immodules", NULL);
++            }
++        }
+     }
+ 
+   return result;
diff --git a/gtk2.spec b/gtk2.spec
index 64092d5..d8d64b5 100644
--- a/gtk2.spec
+++ b/gtk2.spec
@@ -24,7 +24,7 @@ Source1: update-gdk-pixbuf-loaders
 Source2: update-gtk-immodules 
 
 # Biarch changes
-Patch0: gtk+-2.4.1-lib64.patch
+Patch0: gtk+-2.13.5-lib64.patch
 # Fedora patch
 Patch1: gtk+-2.11.1-set-invisible-char-to-bullet.patch
 # a workaround for some brokenness in the flash plugin