-AM_CFLAGS = $(COPTFLAGS) $(CWARNFLAGS) $(CDEBUGFLAGS) $(XCBPROTO_CFLAGS) $(XAU_CFLAGS) $(XDMCP_CFLAGS)
-libxcb_la_LIBADD = $(XCBPROTO_LIBS) $(XAU_LIBS) $(XDMCP_LIBS)
+AM_CFLAGS = $(CWARNFLAGS) $(NEEDED_CFLAGS) $(XDMCP_CFLAGS)
+libxcb_la_LIBADD = $(NEEDED_LIBS) $(XDMCP_LIBS)