diff -r d630a2e72d3f configure.in
--- a/configure.in	Tue Jan 01 09:58:43 2008 +0200
+++ b/configure.in	Tue Jan 01 10:16:44 2008 +0200
@@ -32,7 +32,7 @@ AM_PROG_LIBTOOL
 #AC_SUBST(GNOME_CFLAGS)
 #AC_SUBST(GNOME_LIBS)
 
-PKG_CHECK_MODULES(GTK, [gtk+-2.0 glib-2.0])
+PKG_CHECK_MODULES(GTK, [gtk+-2.0 glib-2.0 gthread-2.0])
 AC_SUBST(GTK_CFLAGS)
 AC_SUBST(GTK_LIBS)