diff --git a/macros.ocaml-srpm b/macros.ocaml-srpm
index 3f5fda1..147b4ed 100644
--- a/macros.ocaml-srpm
+++ b/macros.ocaml-srpm
@@ -4,10 +4,10 @@
 # compilation is available on a particular architecture.
 
 # Architectures that support the OCaml native code compiler.
-%ocaml_native_compiler  aarch64 %{arm} %{ix86} ppc ppc64 ppc64le riscv64 s390x sparc sparcv9 x86_64
+%ocaml_native_compiler  aarch64 x86_64
 
 # Architectures that support native dynamic linking of OCaml code.
-%ocaml_natdynlink       aarch64 %{arm} %{ix86} ppc ppc64 ppc64le riscv64 s390x sparc sparcv9 x86_64
+%ocaml_natdynlink       aarch64 x86_64
 
 # Architectures that support profiling of native code (ocamlopt -p).
 # This was removed in OCaml 4.09.
diff --git a/ocaml-srpm-macros.spec b/ocaml-srpm-macros.spec
index 6c4fca0..e2e8a6f 100644
--- a/ocaml-srpm-macros.spec
+++ b/ocaml-srpm-macros.spec
@@ -10,8 +10,8 @@
 # See also: https://bugzilla.redhat.com/show_bug.cgi?id=1087794
 
 Name:           ocaml-srpm-macros
-Version:        7
-Release:        3%{?dist}
+Version:        8
+Release:        1%{?dist}
 
 Summary:        OCaml architecture macros
 License:        GPLv2+
@@ -48,6 +48,9 @@ install -m 0644 %{SOURCE1} $RPM_BUILD_ROOT%{_rpmconfigdir}/redhat
 
 
 %changelog
+* Mon Jul 10 2023 Richard W.M. Jones <rjones@redhat.com> - 8-1
+- Update OCaml native archs for OCaml 5.0
+
 * Thu Jan 19 2023 Fedora Release Engineering <releng@fedoraproject.org> - 7-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild