diff --git a/.gitignore b/.gitignore
index ae9b48c..e78286a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /libpmemobj-cpp-1.9.tar.gz
 /libpmemobj-cpp-1.10.tar.gz
 /libpmemobj-cpp-1.11.tar.gz
+/libpmemobj-cpp-1.12.tar.gz
diff --git a/libpmemobj-cpp.spec b/libpmemobj-cpp.spec
index 5e1cd5d..0506434 100644
--- a/libpmemobj-cpp.spec
+++ b/libpmemobj-cpp.spec
@@ -1,17 +1,16 @@
 %global __cmake_in_source_build 1
 %global min_libpmemobj_ver 1.9
-%global upstreamversion 1.11
+%global upstreamversion 1.12
 
 Name:		libpmemobj-cpp
-Version:	1.11
-Release:	2%{?dist}
+Version:	1.12
+Release:	1%{?dist}
 Summary:	C++ bindings for libpmemobj
 # Note: tests/external/libcxx is dual licensed using University of Illinois "BSD-Like" license and the MIT license. It's used only during development/testing and is NOT part of the binary RPM.
 License:	BSD
 URL:		http://pmem.io/pmdk/cpp_obj/
 
 Source0:	https://github.com/pmem/%{name}/archive/%{upstreamversion}.tar.gz#/%{name}-%{upstreamversion}.tar.gz
-Patch0:		radix-fix.patch
 
 BuildRequires:	libpmemobj-devel >= %{min_libpmemobj_ver}
 BuildRequires:	cmake >= 3.3
@@ -28,7 +27,13 @@ BuildRequires:	ncurses-devel
 BuildRequires:	libunwind-devel
 BuildRequires:	valgrind-devel
 BuildRequires:	tbb-devel
+# RHEL does not ship SFML-devel.  The library is only used for the pmpong
+# example program, so the library can be built without this dependency,
+# and without losing any features.
+%if !0%{?rhel}
 BuildRequires:	SFML-devel
+%endif
+BuildRequires: make
 
 # There's nothing x86-64 specific in this package, but we have
 # to duplicate what spec for pmdk/libpmemobj has at the moment.
@@ -97,7 +102,6 @@ HTML documentation for libpmemobj++.
 
 %prep
 %setup -q -n libpmemobj-cpp-%{upstreamversion}
-%patch0 -p1
 
 %build
 mkdir build
@@ -117,6 +121,15 @@ cd build
 ctest -V -E concurrent_hash_map_rehash_0_helgrind -E concurrent_hash_map_insert_lookup_0_helgrind -E enumerable_thread_specific_access_0_drd
 
 %changelog
+* Mon Feb 15 2021 Adam Borowski <kilobyte@angband.pl> - 1.12-1
+- Update to version 1.12.
+
+* Thu Feb 11 2021 Adam Borowski <kilobyte@angband.pl> - 1.11-4
+- Make SFML-devel buildrequires dependent on !rhel (jmoyer)
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.11-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Nov 04 2020 Jeff Law <law@redhat.com> - 1.11-2
 - Add libatomic to buildrequires
 
diff --git a/radix-fix.patch b/radix-fix.patch
deleted file mode 100644
index 62e2b33..0000000
--- a/radix-fix.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From 51cb8afb804db8e71007fb238dab9f9ff0f09ec8 Mon Sep 17 00:00:00 2001
-From: Igor Chorążewicz <igor.chorazewicz@intel.com>
-Date: Thu, 8 Oct 2020 12:27:12 +0200
-Subject: [PATCH] radix_tree: fix internal find
-
-Fix comparison between n->byte and key.size(). When using pmem::obj::string
-or inline_string the behavior was ok (since we always have null terminator
-at the end), but we technically access out-of-range memory which can cause
-asserts in string_view operator[].
----
- include/libpmemobj++/experimental/radix_tree.hpp | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/include/libpmemobj++/experimental/radix_tree.hpp b/include/libpmemobj++/experimental/radix_tree.hpp
-index e55280c7..9fcc1a4b 100644
---- a/include/libpmemobj++/experimental/radix_tree.hpp
-+++ b/include/libpmemobj++/experimental/radix_tree.hpp
-@@ -1744,7 +1744,7 @@ radix_tree<Key, Value, BytesView>::internal_find(const K &k) const
- 	while (n && !n.is_leaf()) {
- 		if (path_length_equal(key.size(), n))
- 			n = n->embedded_entry;
--		else if (n->byte > key.size())
-+		else if (n->byte >= key.size())
- 			return nullptr;
- 		else
- 			n = n->child[slice_index(key[n->byte], n->bit)];
--- 
-2.28.0
-
diff --git a/sources b/sources
index 7e96340..0cfcf1a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libpmemobj-cpp-1.11.tar.gz) = 79856e8e017d3f2371d21a74111faba8b7bfb4e9603595a833fd0191a79c32e17c781ec14824447818a78c01db1280130e655b26763d0ec880ee3dd6bc7544f5
+SHA512 (libpmemobj-cpp-1.12.tar.gz) = 7d837e57f9caac6c9523eeacd5babe1ce6afb08ae798bf5cbd4b460d347a4aff7f97667cae486e397fc4de03263614af3a4ac3bcbe70dc643d9ee1d6e45246e6