diff --git a/kernel-tools.spec b/kernel-tools.spec
index b03e4e4..f84f5cc 100644
--- a/kernel-tools.spec
+++ b/kernel-tools.spec
@@ -31,7 +31,7 @@
 %global upstream_sublevel %(echo $((%{base_sublevel} + 1)))
 
 # The rc snapshot level
-%global rcrev 1
+%global rcrev 2
 # Set rpm version accordingly
 %global rpmversion 5.%{upstream_sublevel}.0
 %endif
@@ -127,6 +127,7 @@ Provides:  cpufrequtils = 1:009-0.6.p1
 Obsoletes: cpufreq-utils < 1:009-0.6.p1
 Obsoletes: cpufrequtils < 1:009-0.6.p1
 Obsoletes: cpuspeed < 1:1.5-16
+ExcludeArch: i386 i686
 Requires: kernel-tools-libs = %{version}-%{release}
 %description -n kernel-tools
 This package contains the tools/ directory from the kernel source
@@ -267,6 +268,9 @@ chmod +x tools/power/cpupower/utils/version-gen.sh
    pushd tools/power/x86/intel-speed-select
    %{tools_make} CFLAGS+="-D_GNU_SOURCE -Iinclude -I/usr/include/libnl3"
    popd
+   pushd tools/arch/x86/intel_sdsi
+   %{tools_make}
+   popd
 %endif
 pushd tools/thermal/tmon/
 %{tools_make}
@@ -357,6 +361,9 @@ install -m644 %{SOURCE2001} %{buildroot}%{_sysconfdir}/sysconfig/cpupower
    pushd tools/power/x86/intel-speed-select
    %{tools_make} CFLAGS+="-D_GNU_SOURCE -Iinclude -I/usr/include/libnl3" DESTDIR=%{buildroot} install
    popd
+   pushd tools/arch/x86/intel_sdsi
+   %{tools_make} DESTDIR=%{buildroot} install
+   popd
 %endif
 pushd tools/thermal/tmon
 %{tools_make} INSTALL_ROOT=%{buildroot} install
@@ -424,6 +431,7 @@ popd
 %{_bindir}/turbostat
 %{_mandir}/man8/turbostat*
 %{_bindir}/intel-speed-select
+%{_sbindir}/intel_sdsi
 %endif
 %{_bindir}/tmon
 %{_bindir}/iio_event_monitor
@@ -492,6 +500,11 @@ popd
 %license linux-%{kversion}/COPYING
 
 %changelog
+* Mon Apr 11 2022 Justin M. Forbes <jforbes@fedoraproject.org> - 5.18.0-0.rc2.git0.1
+- Linux v5.18-rc2
+- Stop building for i686
+- Start building the intel_sdsi utility
+
 * Mon Apr 04 2022 Justin M. Forbes <jforbes@fedoraproject.org> - 5.18.0-0.rc1.git0.1
 - Linux v5.18-rc1
 
diff --git a/sources b/sources
index bb471dc..627e784 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (linux-5.17.tar.xz) = 89f0a7ca69d20a539d4b612a7028a30a5e98b402e4b6b88516f14237e5da4b626d7929eab8b40fccc90766e8f3bae87e9858a19077ffad20d8204acf18794f5b
-SHA512 (patch-5.18-rc1.xz) = 606d1866fe0b93f5770ec0e247dfd8e5a18119253cc8eba20618c394d6b3c0a9d38f591515b7d3275f55ed1b1c83a102bd41c9dd54550804ee55354facbf47a4
+SHA512 (patch-5.18-rc2.xz) = 48d18d630d40937cd4e5f7971186eee3716b1d6cc90e94f7c8aa31dee6bfbfa4a1d962ed0cbd33b6a9bb8516c057c6db19cd8dca5ccaf4d6b44ddc0331017645