+diff -ur exo-0.3.101.orig//exo/exo-string.c exo-0.3.101/exo/exo-string.c
+--- exo-0.3.101.orig//exo/exo-string.c 2008-11-11 08:22:46.000000000 +0000
++++ exo-0.3.101/exo/exo-string.c 2011-12-13 11:11:20.613147984 +0000
+@@ -400,7 +400,7 @@
+ *
+ * Since: 0.3.1.1
+ */
+-G_CONST_RETURN gchar*
++const gchar*
+ exo_intern_string (const gchar *string)
+ {
+ #if GLIB_CHECK_VERSION(2,9,0)
+@@ -425,7 +425,7 @@
+ *
+ * Since: 0.3.1.1
+ */
+-G_CONST_RETURN gchar*
++const gchar*
+ exo_intern_static_string (const gchar *string)
+ {
+ #if GLIB_CHECK_VERSION(2,9,0)
+diff -ur exo-0.3.101.orig//exo/exo-string.h exo-0.3.101/exo/exo-string.h
+--- exo-0.3.101.orig//exo/exo-string.h 2008-11-11 08:22:46.000000000 +0000
++++ exo-0.3.101/exo/exo-string.h 2011-12-13 11:11:25.292147864 +0000
+@@ -46,8 +46,8 @@
+ gchar **exo_strndupv (gchar **strv,
+ gint num) G_GNUC_MALLOC G_GNUC_WARN_UNUSED_RESULT;
+
+-G_CONST_RETURN gchar *exo_intern_string (const gchar *string);
+-G_CONST_RETURN gchar *exo_intern_static_string (const gchar *string);
++const gchar *exo_intern_string (const gchar *string);
++const gchar *exo_intern_static_string (const gchar *string);
+
+ #if GLIB_CHECK_VERSION(2,9,0)
+ #define I_(string) (g_intern_static_string ((string)))
+diff -ur exo-0.3.101.orig//exo-support/xfce-heading.c exo-0.3.101/exo-support/xfce-heading.c
+--- exo-0.3.101.orig//exo-support/xfce-heading.c 2008-11-11 08:22:46.000000000 +0000
++++ exo-0.3.101/exo-support/xfce-heading.c 2011-12-13 11:10:58.620085167 +0000
+@@ -609,7 +609,7 @@
+ *
+ * Since: 4.4.0
+ **/
+-G_CONST_RETURN gchar*
++const gchar*
+ xfce_heading_get_icon_name (XfceHeading *heading)
+ {
+ g_return_val_if_fail (XFCE_IS_HEADING (heading), NULL);
+@@ -662,7 +662,7 @@
+ *
+ * Since: 4.4.0
+ **/
+-G_CONST_RETURN gchar*
++const gchar*
+ xfce_heading_get_subtitle (XfceHeading *heading)
+ {
+ g_return_val_if_fail (XFCE_IS_HEADING (heading), NULL);
+@@ -713,7 +713,7 @@
+ *
+ * Since: 4.4.0
+ **/
+-G_CONST_RETURN gchar*
++const gchar*
+ xfce_heading_get_title (XfceHeading *heading)
+ {
+ g_return_val_if_fail (XFCE_IS_HEADING (heading), NULL);
+diff -ur exo-0.3.101.orig//exo-support/xfce-heading.h exo-0.3.101/exo-support/xfce-heading.h
+--- exo-0.3.101.orig//exo-support/xfce-heading.h 2008-11-11 08:22:46.000000000 +0000
++++ exo-0.3.101/exo-support/xfce-heading.h 2011-12-13 11:11:14.733022668 +0000
+@@ -65,15 +65,15 @@
+ void xfce_heading_set_icon (XfceHeading *heading,
+ GdkPixbuf *icon);
+
+-G_CONST_RETURN gchar *xfce_heading_get_icon_name (XfceHeading *heading);
++const gchar *xfce_heading_get_icon_name (XfceHeading *heading);
+ void xfce_heading_set_icon_name (XfceHeading *heading,
+ const gchar *icon_name);
+
+-G_CONST_RETURN gchar *xfce_heading_get_subtitle (XfceHeading *heading);
++const gchar *xfce_heading_get_subtitle (XfceHeading *heading);
+ void xfce_heading_set_subtitle (XfceHeading *heading,
+ const gchar *subtitle);
+
+-G_CONST_RETURN gchar *xfce_heading_get_title (XfceHeading *heading);
++const gchar *xfce_heading_get_title (XfceHeading *heading);
+ void xfce_heading_set_title (XfceHeading *heading,
+ const gchar *title);
+
+diff -ur exo-0.3.101.orig//exo-support/xfce-titled-dialog.c exo-0.3.101/exo-support/xfce-titled-dialog.c
+--- exo-0.3.101.orig//exo-support/xfce-titled-dialog.c 2008-11-11 08:22:46.000000000 +0000
++++ exo-0.3.101/exo-support/xfce-titled-dialog.c 2011-12-13 11:11:07.323085371 +0000
+@@ -328,7 +328,7 @@
+ *
+ * Since: 4.4.0
+ **/
+-G_CONST_RETURN gchar*
++const gchar*
+ xfce_titled_dialog_get_subtitle (XfceTitledDialog *titled_dialog)
+ {
+ g_return_val_if_fail (XFCE_IS_TITLED_DIALOG (titled_dialog), NULL);
+diff -ur exo-0.3.101.orig//exo-support/xfce-titled-dialog.h exo-0.3.101/exo-support/xfce-titled-dialog.h
+--- exo-0.3.101.orig//exo-support/xfce-titled-dialog.h 2008-11-11 08:22:46.000000000 +0000
++++ exo-0.3.101/exo-support/xfce-titled-dialog.h 2011-12-13 11:11:02.684085193 +0000
+@@ -66,7 +66,7 @@
+ const gchar *first_button_text,
+ ...) G_GNUC_MALLOC;
+
+-G_CONST_RETURN gchar *xfce_titled_dialog_get_subtitle (XfceTitledDialog *titled_dialog);
++const gchar *xfce_titled_dialog_get_subtitle (XfceTitledDialog *titled_dialog);
+ void xfce_titled_dialog_set_subtitle (XfceTitledDialog *titled_dialog,
+ const gchar *subtitle);
+