---- ocurl-0.7.1/Makefile.in~ 2014-05-12 22:10:26.000000000 +0200
-+++ ocurl-0.7.1/Makefile.in 2015-07-25 14:46:23.107163100 +0200
-@@ -32,7 +32,10 @@
+--- ocurl-0.9.1/Makefile.in.orig 2020-02-13 23:53:48.000000000 +0100
++++ ocurl-0.9.1/Makefile.in 2021-11-22 09:01:46.344220377 +0100
+@@ -41,16 +41,19 @@
+ ifeq (@OCAMLBEST@,opt)
+ TARGETS += curl.cmxa curl.cmx curl.cmxs
+ ifneq (@OCAML_PKG_lwt_unix@,no)
+-TARGETS += curl_lwt.cmx curl_lwt.cmxs
++TARGETS += curl_lwt.cmx curl_lwt.cmxs curl_lwt$(EXT_OBJ)