--- a/demos/calc-param/Makefile	2014-12-15 08:25:48.000000000 -0700
+++ b/demos/calc-param/Makefile	2015-01-05 09:31:35.269645018 -0700
@@ -7,7 +7,7 @@ PGFLAGS         := --infer
 GENERATED       := parser.ml parser.mli lexer.ml tokens.ml tokens.mli
 MODULES         := parser lexer calc
 EXECUTABLE      := calc
-OCAMLDEPWRAPPER := ../ocamldep.wrapper
+OCAMLDEPWRAPPER := /usr/bin/menhir-ocamldep
 include ../Makefile.shared
 $(eval $(call menhir_monomodule,tokens,--only-tokens))
 $(eval $(call menhir_multimodule,parser,tokens.mly parser.mly,--external-tokens Tokens))
--- a/demos/calc-two/Makefile	2014-12-15 08:25:48.000000000 -0700
+++ b/demos/calc-two/Makefile	2015-01-05 09:31:14.749651303 -0700
@@ -7,7 +7,7 @@ PGFLAGS         := --infer
 GENERATED       := tokens.ml tokens.mli algebraic.ml algebraic.mli reverse.ml reverse.mli lexer.ml
 MODULES         := algebraic reverse lexer calc
 EXECUTABLE      := calc
-OCAMLDEPWRAPPER := ../ocamldep.wrapper
+OCAMLDEPWRAPPER := /usr/bin/menhir-ocamldep
 include ../Makefile.shared
 $(eval $(call menhir_monomodule,tokens,--only-tokens))
 $(eval $(call menhir_multimodule,algebraic,tokens.mly algebraic.mly common.mly,--external-tokens Tokens))
--- a/demos/Makefile.shared	2014-12-15 08:25:48.000000000 -0700
+++ b/demos/Makefile.shared	2015-01-05 09:32:05.653628941 -0700
@@ -119,7 +119,7 @@ ifndef OCAMLDEP
 endif
 
 ifndef OCAMLDEPWRAPPER
-  OCAMLDEPWRAPPER:= ./ocamldep.wrapper
+  OCAMLDEPWRAPPER:= /usr/bin/menhir-ocamldep
 endif
 
 ifndef OCAMLLEX