diff -ur xfce4-radio-plugin-0.4.2.orig/configure.in xfce4-radio-plugin-0.4.2/configure.in
--- xfce4-radio-plugin-0.4.2.orig/configure.in	2009-03-18 04:07:50.000000000 +0200
+++ xfce4-radio-plugin-0.4.2/configure.in	2010-08-08 18:43:03.000000000 +0300
@@ -31,6 +31,7 @@
 
 dnl configure the panel plugin
 XDT_CHECK_PACKAGE([LIBXFCE4PANEL], [libxfce4panel-1.0], [4.3.22])
+XDT_CHECK_PACKAGE([LIBXFCEGUI4], [libxfcegui4-1.0], [4.3.22])
 
 dnl check for i18n support
 XDT_I18N([ar ca cs da de en_GB es eu fr gl hu id it ja lv nl pl pt_BR pt ru sq sv tr uk ur zh_TW ])
diff -ur xfce4-radio-plugin-0.4.2.orig/panel-plugin/Makefile.am xfce4-radio-plugin-0.4.2/panel-plugin/Makefile.am
--- xfce4-radio-plugin-0.4.2.orig/panel-plugin/Makefile.am	2009-03-17 03:33:14.000000000 +0200
+++ xfce4-radio-plugin-0.4.2/panel-plugin/Makefile.am	2010-08-08 18:43:51.000000000 +0300
@@ -10,10 +10,12 @@
 xfce4_radio_plugin_CFLAGS =						\
 	-DPACKAGE_LOCALE_DIR=\"$(localedir)\"				\
 	@LIBXFCE4PANEL_CFLAGS@						\
+	@LIBXFCEGUI4_CFLAGS@						\
 	-std=c99
 
 xfce4_radio_plugin_LDADD =						\
-	@LIBXFCE4PANEL_LIBS@
+	@LIBXFCE4PANEL_LIBS@						\
+	@LIBXFCEGUI4_LIBS@
 
 # .desktop file
 #