diff --git a/0001-bootstrap-Add-no-system-cppdap-configuration-switch.patch b/0001-bootstrap-Add-no-system-cppdap-configuration-switch.patch
deleted file mode 100644
index f5d8fcb..0000000
--- a/0001-bootstrap-Add-no-system-cppdap-configuration-switch.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 3e4cc3841006819dfefe6f0735b4f120f8d4f8f8 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Bj=C3=B6rn=20Esser?= <besser82@fedoraproject.org>
-Date: Thu, 8 Jun 2023 20:44:46 +0200
-Subject: [PATCH] bootstrap: Add --(no-)system-cppdap configuration switch.
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Björn Esser <besser82@fedoraproject.org>
----
- bootstrap | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/bootstrap b/bootstrap
-index 109e450548..cc604256d8 100755
---- a/bootstrap
-+++ b/bootstrap
-@@ -667,6 +667,8 @@ Configuration:
-                           (for use only by package maintainers)
-   --no-system-libs        use all cmake-provided third-party libraries
-                           (default)
-+  --system-cppdap         use system-installed cppdap library
-+  --no-system-cppdap      use cmake-provided cppdap library (default)
-   --system-curl           use system-installed curl library
-   --no-system-curl        use cmake-provided curl library (default)
-   --system-expat          use system-installed expat library
-@@ -954,10 +956,10 @@ while test $# != 0; do
-   --init=*) cmake_init_file=`cmake_arg "$1"` ;;
-   --system-libs) cmake_bootstrap_system_libs="${cmake_bootstrap_system_libs} -DCMAKE_USE_SYSTEM_LIBRARIES=1" ;;
-   --no-system-libs) cmake_bootstrap_system_libs="${cmake_bootstrap_system_libs} -DCMAKE_USE_SYSTEM_LIBRARIES=0" ;;
--  --system-bzip2|--system-curl|--system-expat|--system-jsoncpp|--system-libarchive|--system-librhash|--system-zlib|--system-liblzma|--system-nghttp2|--system-zstd|--system-libuv)
-+  --system-bzip2|--system-cppdap|--system-curl|--system-expat|--system-jsoncpp|--system-libarchive|--system-librhash|--system-zlib|--system-liblzma|--system-nghttp2|--system-zstd|--system-libuv)
-     lib=`cmake_arg "$1" "--system-"`
-     cmake_bootstrap_system_libs="${cmake_bootstrap_system_libs} -DCMAKE_USE_SYSTEM_LIBRARY_`cmake_toupper $lib`=1" ;;
--  --no-system-bzip2|--no-system-curl|--no-system-expat|--no-system-jsoncpp|--no-system-libarchive|--no-system-librhash|--no-system-zlib|--no-system-liblzma|--no-system-nghttp2|--no-system-zstd|--no-system-libuv)
-+  --no-system-bzip2|--no-system-cppdap|--no-system-curl|--no-system-expat|--no-system-jsoncpp|--no-system-libarchive|--no-system-librhash|--no-system-zlib|--no-system-liblzma|--no-system-nghttp2|--no-system-zstd|--no-system-libuv)
-     lib=`cmake_arg "$1" "--no-system-"`
-     cmake_bootstrap_system_libs="${cmake_bootstrap_system_libs} -DCMAKE_USE_SYSTEM_LIBRARY_`cmake_toupper $lib`=0" ;;
-   --bootstrap-system-libuv) bootstrap_system_libuv="1" ;;
--- 
-2.40.1
-
diff --git a/cmake.spec b/cmake.spec
index 2f9eee5..d7523c9 100644
--- a/cmake.spec
+++ b/cmake.spec
@@ -72,7 +72,7 @@
 %global baserelease 1
 
 # Set to RC version if building RC, else comment out.
-%global rcsuf rc1
+%global rcsuf rc2
 
 %if 0%{?rcsuf:1}
 %global pkg_version %{major_version}.%{minor_version}.%{patch_version}~%{rcsuf}
@@ -114,8 +114,6 @@ Source5:        %{name}.req
 # http://public.kitware.com/Bug/view.php?id=12965
 # https://bugzilla.redhat.com/show_bug.cgi?id=822796
 Patch100:       %{name}-findruby.patch
-# https://gitlab.kitware.com/cmake/cmake/-/merge_requests/8550
-Patch101:       0001-bootstrap-Add-no-system-cppdap-configuration-switch.patch
 
 # Patch for renaming on EPEL
 %if 0%{?name_suffix:1}
@@ -555,6 +553,9 @@ popd
 
 
 %changelog
+* Mon Jun 12 2023 Björn Esser <besser82@fedoraproject.org> - 3.27.0~rc2-1
+- cmake-3.27.0-rc2
+
 * Thu Jun 08 2023 Björn Esser <besser82@fedoraproject.org> - 3.27.0~rc1-1
 - cmake-3.27.0-rc1
 - Use CMake-provided cppdap
diff --git a/sources b/sources
index e62f032..e9a3244 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cmake-3.27.0-rc1.tar.gz) = 02ea3ed06ccc339980235371de0b3c823f92cdd46bc4de3b0bb5788cd1265c292e70dd824d2fd3740ec67fa63a5e2a903a32735f6073d8843465e300ccef5e6d
+SHA512 (cmake-3.27.0-rc2.tar.gz) = c354caac080510d779c112f5301a6158d42157e518176b63d1784fbbf3a19fe0f62028f1d5e4b4f227002e9c3b4309c31826024ea9b2d6e130d5db9bcec6e9d8