diff --git a/ocaml-labltk.spec b/ocaml-labltk.spec
index fbb4dc6..475a71a 100644
--- a/ocaml-labltk.spec
+++ b/ocaml-labltk.spec
@@ -8,7 +8,7 @@ ExcludeArch: %{ix86}
 
 Name:          ocaml-labltk
 Version:       8.06.13
-Release:       11%{?dist}
+Release:       12%{?dist}
 
 Summary:       Tcl/Tk interface for OCaml
 
@@ -135,6 +135,9 @@ sed 's/8\.06\.6/%{version}/' support/META > \
 
 
 %changelog
+* Wed Jun 19 2024 Richard W.M. Jones <rjones@redhat.com> - 8.06.13-12
+- OCaml 5.2.0 ppc64le fix
+
 * Wed May 29 2024 Richard W.M. Jones <rjones@redhat.com> - 8.06.13-11
 - OCaml 5.2.0 for Fedora 41