diff -p -up anjuta-2.4.2/configure.in.asneeded anjuta-2.4.2/configure.in
--- anjuta-2.4.2/configure.in.asneeded	2008-05-27 10:12:12.000000000 +0200
+++ anjuta-2.4.2/configure.in	2008-05-27 10:12:57.000000000 +0200
@@ -187,6 +187,10 @@ PKG_CHECK_MODULES(GTK, gtk+-2.0 >= $GTK_
 AC_SUBST(GTK_CFLAGS)
 AC_SUBST(GTK_LIBS)
 
+PKG_CHECK_MODULES(X11, x11)
+AC_SUBST(X11_CFLAGS)
+AC_SUBST(X11_LIBS)
+
 PKG_CHECK_MODULES(GDK_PIXBUF, gdk-pixbuf-2.0 >= $GDK_PIXBUF_REQUIRED)
 AC_SUBST(GDK_PIXBUF_CFLAGS)
 AC_SUBST(GDK_PIXBUF_LIBS)
diff -p -up anjuta-2.4.2/libegg/Makefile.am.asneeded anjuta-2.4.2/libegg/Makefile.am
--- anjuta-2.4.2/libegg/Makefile.am.asneeded	2008-05-27 10:13:05.000000000 +0200
+++ anjuta-2.4.2/libegg/Makefile.am	2008-05-27 10:13:34.000000000 +0200
@@ -8,6 +8,7 @@ AM_CPPFLAGS = \
 	$(GNOME_VFS_MODULE_CFLAGS) \
 	$(GNOME_UI_CFLAGS) \
 	$(GCONF_CFLAGS) \
+	$(X11_CFLAGS) \
 	$(DEPRECATED_FLAGS) \
 	-DEGG_COMPILATION \
 	-DEGG_GLADEDIR=\"$(gladefiledir)\" \
@@ -56,6 +57,7 @@ libanjuta_egg_la_SOURCES = \
 
 libanjuta_egg_la_LDFLAGS = $(ANJUTA_LDFLAGS)
 libanjuta_egg_la_LIBADD = \
+	$(X11_LIBS) \
 	$(GNOME_VFS_MODULE_LIBS) \
 	$(GNOME_UI_LIBS) \
 	$(GCONF_LIBS)
diff -p -up anjuta-2.4.2/plugins/language-manager/Makefile.am.asneeded anjuta-2.4.2/plugins/language-manager/Makefile.am
--- anjuta-2.4.2/plugins/language-manager/Makefile.am.asneeded	2008-05-27 11:22:52.000000000 +0200
+++ anjuta-2.4.2/plugins/language-manager/Makefile.am	2008-05-27 11:23:18.000000000 +0200
@@ -39,6 +39,9 @@ liblanguage_manager_la_SOURCES = plugin.
 liblanguage_manager_la_LIBADD = \
 	$(LIBANJUTA_LIBS) 
 
+liblanguage_manager_la_LDFLAGS = $(ANJUTA_PLUGIN_LDFLAGS)
+
+
 EXTRA_DIST = \
 	$(plugin_in_files) \
 	$(language_manager_plugin_DATA) \