--- a/_tags	2019-11-03 16:34:40.691766000 +0100
+++ b/_tags	2019-11-03 16:34:41.850239000 +0100
@@ -1,7 +1,7 @@
 true: color(always)
 true: bin_annot, safe_string, strict_sequence
 true: warn(A-4-41-42-44-48-58)
-true: package(bytes), package(result), package(cstruct), package(zarith), package(ptime)
+true: package(bytes), package(result), package(cstruct), package(zarith), package(ptime), package(bigarray-compat)
 
 <src>: include
 
--- a/pkg/META	2019-11-03 16:34:20.947072000 +0100
+++ b/pkg/META	2019-11-03 16:34:22.050043000 +0100
@@ -1,6 +1,6 @@
 description = "Embed typed ASN.1 grammars in OCaml"
 version = "0.2.0"
-requires = "cstruct zarith ptime"
+requires = "cstruct zarith ptime bigarray-compat"
 archive(byte) = "asn1-combinators.cma"
 archive(native) = "asn1-combinators.cmxa"
 plugin(byte) = "asn1-combinators.cma"
--- a/src/asn_prim.ml.orig	2019-11-03 16:34:00.685635000 +0100
+++ b/src/asn_prim.ml	2019-11-03 16:34:01.930523000 +0100
@@ -4,6 +4,7 @@
 open Asn_core
 
 module Writer = Asn_writer
+module Bigarray = Bigarray_compat
 
 module type Prim = sig
   type t