diff --git a/_service:recompress:tar_scm:ocaml-parmap-20160512.7598fb9.tar.xz b/_service:recompress:tar_scm:ocaml-parmap-20160512.7598fb9.tar.xz
index 24d9a32..f710c35 100644
--- a/_service:recompress:tar_scm:ocaml-parmap-20160512.7598fb9.tar.xz
+++ b/_service:recompress:tar_scm:ocaml-parmap-20160512.7598fb9.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:4c5a8dc279be621ba2709684822fba25fc182f68cfbbe957b0445070b8204bc8
-size 62368
+oid sha256:ea3cb7d961cd976eda8eb85d73dbd8315c9b1a483fb4b6f18b0bef6b2f0ee542
+size 62384
diff --git a/_service:set_version:ocaml-parmap.spec b/_service:set_version:ocaml-parmap.spec
index c394647..7e8b510 100644
--- a/_service:set_version:ocaml-parmap.spec
+++ b/_service:set_version:ocaml-parmap.spec
@@ -27,10 +27,12 @@ Source:         %{name}-%{version}.tar.xz
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  ocaml
+BuildRequires:  ocaml-findlib
 BuildRequires:  ocaml-ocamlbuild
 BuildRequires:  ocaml-ocamldoc
-BuildRequires:  ocaml-findlib
 BuildRequires:  ocaml-rpm-macros >= 4.02.1
+BuildRequires:  ocamlfind(bigarray)
+BuildRequires:  ocamlfind(unix)
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 # ocaml autodep start for pkg: ocaml-parmap
 # hardcoded rpm dependency for pre 12.1 to compensate for lack of ocaml() provides/requires
diff --git a/ocaml-parmap.spec b/ocaml-parmap.spec
index f4a7613..74aed20 100644
--- a/ocaml-parmap.spec
+++ b/ocaml-parmap.spec
@@ -27,10 +27,12 @@ Source:         %{name}-%{version}.tar.xz
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  ocaml
+BuildRequires:  ocaml-findlib
 BuildRequires:  ocaml-ocamlbuild
 BuildRequires:  ocaml-ocamldoc
-BuildRequires:  ocaml-findlib
 BuildRequires:  ocaml-rpm-macros >= 4.02.1
+BuildRequires:  ocamlfind(bigarray)
+BuildRequires:  ocamlfind(unix)
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 # ocaml autodep start for pkg: ocaml-parmap
 # hardcoded rpm dependency for pre 12.1 to compensate for lack of ocaml() provides/requires