diff --git a/ocaml-base-gc.patch b/ocaml-base-gc.patch
deleted file mode 100644
index 5f42d9e..0000000
--- a/ocaml-base-gc.patch
+++ /dev/null
@@ -1,15 +0,0 @@
---- a/src/exn_stubs.c
-+++ b/src/exn_stubs.c
-@@ -1,7 +1,12 @@
- #include <caml/mlvalues.h>
-+#include <caml/version.h>
-+
-+#if OCAML_VERSION < 41000
- 
- extern int caml_backtrace_pos;
- 
-+#endif
-+
- CAMLprim value Base_clear_caml_backtrace_pos () {
-   caml_backtrace_pos = 0;
-   return Val_unit;
diff --git a/ocaml-base.spec b/ocaml-base.spec
index d7ed651..f6fcce0 100644
--- a/ocaml-base.spec
+++ b/ocaml-base.spec
@@ -10,20 +10,16 @@
 %global srcname base
 
 Name:           ocaml-%{srcname}
-Version:        0.13.0
-Release:        4%{?dist}
+Version:        0.13.1
+Release:        1%{?dist}
 Summary:        Jane Street standard library for OCaml
 
 License:        MIT
 URL:            https://github.com/janestreet/%{srcname}
 Source0:        %{url}/archive/v%{version}/%{srcname}-%{version}.tar.gz
-# Fix failure to build with ocaml 4.10
-# https://github.com/janestreet/base/commit/dde0e6ecc22e8de29c3e2d030941b1c5edf476c6
-Patch0:         %{name}-gc.patch
 
 BuildRequires:  ocaml >= 4.04.2
 BuildRequires:  ocaml-dune-devel >= 1.5.1
-BuildRequires:  ocaml-findlib
 BuildRequires:  ocaml-sexplib0-devel >= 0.13
 
 %description
@@ -122,6 +118,10 @@ find %{buildroot}%{_libdir}/ocaml -name \*.cmxs -exec chmod a+x {} \+
 %{_libdir}/ocaml/%{srcname}/*/*.mli
 
 %changelog
+* Tue Feb 18 2020 Jerry James <loganjerry@gmail.com> - 0.13.1-1
+- Version 0.13.1
+- Drop upstreamed -gc patch
+
 * Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.13.0-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
 
diff --git a/sources b/sources
index 680f9c2..ba9a6cd 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (base-0.13.0.tar.gz) = f753057ed5bda069c5ab535ad98e7277c8326923000dc9f164602973861fb00340d1976d48777f193bc8c0d5bd56a6c47d5b760d4833244047bff1304083e4e8
+SHA512 (base-0.13.1.tar.gz) = 47a8e5c4159f0b2bc31e443749aeb1782a1a56c931b951e96cea764237ed6d450b991eeb2994cfb30f6e55fb571e2a20549a21a2b4e66a76ba745af286214c12