diff --git a/.gitignore b/.gitignore
index 15d85ae..59a25cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/opa-fm-10.11.0.2.1.tar.xz
+SOURCES/v10.11.2.0.3.tar.gz
diff --git a/.opa-fm.metadata b/.opa-fm.metadata
index dcdf209..13c52d5 100644
--- a/.opa-fm.metadata
+++ b/.opa-fm.metadata
@@ -1 +1 @@
-5da4d907c7954a14731125cff633ad8cdd2f0b09 SOURCES/opa-fm-10.11.0.2.1.tar.xz
+c8661307a5483120ce36aa1ce800cee496241dcd SOURCES/v10.11.2.0.3.tar.gz
diff --git a/SPECS/opa-fm.spec b/SPECS/opa-fm.spec
index ca52dfe..203be73 100644
--- a/SPECS/opa-fm.spec
+++ b/SPECS/opa-fm.spec
@@ -1,18 +1,20 @@
+# One of the steps this package's insane build system does is patching version
+# strings in built binaries (MakeTools/patch_version/patch_version.c).
+# The expected template of a version string (ICS_BUILD_VERSION from
+# CodeVersion/code_version.c) is not found in binaries that contain a
+# GetCodeVersion() call. I suspect LTO optimizes it away.
+# Disabling LTO made the build work.
+%global _lto_cflags %{nil}
+
 Name: opa-fm
 Epoch: 1
-Version: 10.11.0.2.1
+Version: 10.11.2.0.3
 Release: 1%{?dist}
 Summary: Intel Omni-Path Fabric Management Software
 
-Group: System Environment/Daemons
 License: GPLv2 or BSD
-Url: https://github.com/cornelisnetworks/opa-fm.git
-# tarball created by:
-# git clone https://github.com/cornelisnetworks/opa-fm.git
-# cd opa-fm
-# git archive --format=tar --prefix=opa-fm-%{version}/ \
-# 5d1f7ee32920b1b429e2f7699762514af47d9717 | xz > opa-fm-%{version}.tar.xz
-Source0: %{name}-%{version}.tar.xz
+Url: https://github.com/cornelisnetworks/opa-fm
+Source0: https://github.com/cornelisnetworks/opa-fm/archive/refs/tags/v%{version}.tar.gz
 
 # bz1262327 needs Patch0002
 Patch0002: 0001-Fix-well-known-tempfile-issue-in-script.patch
@@ -25,9 +27,7 @@ BuildRequires: libibumad-devel
 BuildRequires: zlib-devel
 BuildRequires: gcc
 BuildRequires: gcc-c++
-Requires(post): systemd
-Requires(preun): systemd
-Requires(postun): systemd
+BuildRequires: systemd-rpm-macros
 Requires: libhfi1
 ExclusiveArch: x86_64
 
@@ -52,7 +52,7 @@ export CXXFLAGS='%{optflags} -std=gnu11'
 export release_COPT_Flags='%{optflags} -std=gnu11'
 export release_CCOPT_Flags='%{optflags} -std=gnu11'
 cd Esm
-OPA_FEATURE_SET= ./fmbuild $BUILD_ARGS
+OPA_FEATURE_SET=opa10 ./fmbuild $BUILD_ARGS
 
 %install
 BUILDDIR=%{_builddir} DESTDIR=%{buildroot} LIBDIR=%{_libdir} RPM_INS=n ./Esm/fm_install.sh
@@ -85,6 +85,10 @@ chmod a-x %{buildroot}/%{_prefix}/share/opa-fm/opafm_src.xml
 %{_mandir}/man8/*
 
 %changelog
+* Wed Feb 08 2023 Michal Schmidt <mschmidt@redhat.com> - 10.11.2.0.3-1
+- Update to upstream version 10.11.2.0.3
+- Resolves: rhbz#2110931
+
 * Tue May 25 2021 Honggang Li <honli@redhat.com> - 10.11.0.2.1-1
 - Rebase to upstream release 10.11.0.2.1
 - Resolves: bz1921701, bz1959990