diff --git a/ocaml-gsl.spec b/ocaml-gsl.spec
index b5a27b1..35da696 100644
--- a/ocaml-gsl.spec
+++ b/ocaml-gsl.spec
@@ -6,7 +6,7 @@
 
 Name:           ocaml-gsl
 Version:        1.19.1
-Release:        32%{?dist}
+Release:        33%{?dist}
 Summary:        Interface to GSL (GNU scientific library) for OCaml
 License:        GPLv2
 
@@ -89,6 +89,9 @@ make install
 
 
 %changelog
+* Fri Aug 21 2020 Richard W.M. Jones <rjones@redhat.com> - 1.19.1-33
+- OCaml 4.11.0 rebuild
+
 * Fri Aug 14 2020 Iñaki Úcar <iucar@fedoraproject.org> - 1.19.1-32
 - https://fedoraproject.org/wiki/Changes/FlexiBLAS_as_BLAS/LAPACK_manager