--- Makefile.in.orig	2013-02-14 12:08:25.000000000 +0100
+++ Makefile.in	2014-08-28 18:31:03.000000000 +0200
@@ -31,7 +31,7 @@
 CP = cp
 RANLIB = ranlib
 BUILD_DIR = _build
-OCAMLBUILD = @OCAMLBUILD@ -ocamlc ocp-ocamlc.opt -ocamlopt ocp-ocamlopt.opt -classic-display -no-links -build-dir $(BUILD_DIR) -use-ocamlfind
+OCAMLBUILD = @OCAMLBUILD@ -classic-display -no-links -build-dir $(BUILD_DIR) -use-ocamlfind
 OCAMLFIND = @OCAMLFIND@
 TPLIB = @PACKAGE_NAME@