http://bugzilla.xfce.org/show_bug.cgi?id=8074

--- configure.ac
+++ configure.ac
@@ -61,9 +61,9 @@
 dnl ***********************************
 XDT_CHECK_PACKAGE([GTHREAD], [gthread-2.0], [2.6.0])
 XDT_CHECK_PACKAGE([GTK], [gtk+-2.0], [2.6.0])
-XDT_CHECK_PACKAGE([LIBXFCEGUI4], [libxfcegui4-1.0], [4.3.90.2])
-XDT_CHECK_PACKAGE([LIBXFCE4UTIL], [libxfce4util-1.0], [4.3.90.2])
-XDT_CHECK_PACKAGE([LIBXFCE4PANEL], [libxfce4panel-1.0], [4.3.99.1])
+XDT_CHECK_PACKAGE([LIBXFCE4UI], [libxfce4ui-1], [4.8.0])
+XDT_CHECK_PACKAGE([LIBXFCE4UTIL], [libxfce4util-1.0], [4.8.0])
+XDT_CHECK_PACKAGE([LIBXFCE4PANEL], [libxfce4panel-1.0], [4.8.0])
 
 dnl ***********************************
 dnl *** Check for debugging support ***
--- panel-plugin/eyes.c
+++ panel-plugin/eyes.c
@@ -33,7 +33,7 @@
 #include <stdlib.h>
 
 #include <libxfce4util/libxfce4util.h>
-#include <libxfcegui4/libxfcegui4.h>
+#include <libxfce4ui/libxfce4ui.h>
 
 #include "eyes.h"
 #include "themes.h"
--- panel-plugin/Makefile.am
+++ panel-plugin/Makefile.am
@@ -13,12 +13,12 @@
 	themes.c
 
 xfce4_eyes_plugin_CFLAGS =						\
-	$(LIBXFCEGUI4_CFLAGS)						\
+	$(LIBXFCE4UI_CFLAGS)						\
 	$(LIBXFCE4PANEL_CFLAGS)
 	
 xfce4_eyes_plugin_LDADD =						\
 	$(LIBXFCE4PANEL_LIBS)						\
-	$(LIBXFCEGUI4_LIBS)
+	$(LIBXFCE4UI_LIBS)
 
 desktopdir = $(datadir)/xfce4/panel-plugins
 desktop_in_in_files = eyes.desktop.in.in