diff -urN xfce4-mpc-plugin-0.3.0.orig/configure.ac xfce4-mpc-plugin-0.3.0/configure.ac
--- xfce4-mpc-plugin-0.3.0.orig/configure.ac	2007-01-16 22:12:43 +0200
+++ xfce4-mpc-plugin-0.3.0/configure.ac	2007-10-15 16:04:30 +0300
@@ -29,6 +29,7 @@
 
 dnl configure the panel plugin
 XDT_CHECK_PACKAGE([LIBXFCE4PANEL], [libxfce4panel-1.0], [4.3.22])
+XDT_CHECK_PACKAGE([LIBXFCEGUI4], [libxfcegui4-1.0], [4.4.0])  
 
 dnl check for libmpd presence
 AM_CONDITIONAL(HAVE_LIBMPD, false)
diff -urN xfce4-mpc-plugin-0.3.0.orig/panel-plugin/Makefile.am xfce4-mpc-plugin-0.3.0/panel-plugin/Makefile.am
--- xfce4-mpc-plugin-0.3.0.orig/panel-plugin/Makefile.am	2007-10-15 16:05:08 +0300
+++ xfce4-mpc-plugin-0.3.0/panel-plugin/Makefile.am	2007-10-15 16:04:50 +0300
@@ -6,7 +6,8 @@
 	@LIBXFCE4PANEL_CFLAGS@
 
 xfce4_mpc_plugin_LDADD =						\
-	@LIBXFCE4PANEL_LIBS@
+	@LIBXFCE4PANEL_LIBS@						\
+	@LIBXFCEGUI4_LIBS@
 
 
 xfce4_mpc_plugin_SOURCES = xfce4-mpc-plugin.c xfce4-mpc-plugin.h