depend.opt: SYNTAXOPTIONS = $(MY_SYNTAXOPTIONS)
# </cross>
#
-grafiteParser.cmo: OCAMLC = $(OCAMLC_P4)
-grafiteParser.cmx: OCAMLOPT = $(OCAMLOPT_P4)
+grafiteParser.cmo: OCAMLC = $(OCAMLC_P4) -w -27
+grafiteParser.cmx: OCAMLOPT = $(OCAMLOPT_P4) -w -27
include ../../Makefile.defs
include ../Makefile.common