diff --git a/SOURCES/0001-MSVSphere-build-patch.patch b/SOURCES/0001-MSVSphere-build-patch.patch
new file mode 100644
index 0000000..dce3f37
--- /dev/null
+++ b/SOURCES/0001-MSVSphere-build-patch.patch
@@ -0,0 +1,25 @@
+From aa65f18361e45be1798b0d68c551d865701aac2c Mon Sep 17 00:00:00 2001
+From: Sergey Cherevko <s.cherevko@msvsphere-os.ru>
+Date: Mon, 27 Nov 2023 16:57:06 +0300
+Subject: [PATCH] MSVSphere build patch
+
+---
+ configure.ac | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/configure.ac b/configure.ac
+index 2d2d81270..25b62eccc 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -12102,6 +12102,8 @@ if test "$ENABLE_JAVA" != "" -a "$with_junit" != "no"; then
+                 HAMCREST_JAR=/usr/share/lib/java/hamcrest.jar
+             elif test -e /usr/share/java/hamcrest/core.jar; then
+                 HAMCREST_JAR=/usr/share/java/hamcrest/core.jar
++            elif test -e /usr/share/java/hamcrest/hamcrest.jar; then
++                HAMCREST_JAR=/usr/share/java/hamcrest/hamcrest.jar
+             else
+                 HAMCREST_JAR=/usr/share/java/hamcrest.jar
+             fi
+-- 
+2.39.3
+
diff --git a/SPECS/libreoffice.spec b/SPECS/libreoffice.spec
index a26976d..8e6888b 100644
--- a/SPECS/libreoffice.spec
+++ b/SPECS/libreoffice.spec
@@ -12,7 +12,7 @@
 %global libo_buildfix %{nil}
 # rhbz#715152 state vendor
 %if 0%{?rhel}
-%global vendoroption --with-vendor="Red Hat, Inc."
+%global vendoroption --with-vendor="MSVSphere"
 %endif
 %if 0%{?fedora}
 %global vendoroption --with-vendor="The Fedora Project"
@@ -54,7 +54,7 @@ Summary:        Free Software Productivity Suite
 Name:           libreoffice
 Epoch:          1
 Version:        %{libo_version}.2
-Release:        13%{?libo_prerelease}%{?dist}
+Release:        13%{?libo_prerelease}%{?dist}.inferit
 License:        (MPLv1.1 or LGPLv3+) and LGPLv3 and LGPLv2+ and BSD and (MPLv1.1 or GPLv2 or LGPLv2 or Netscape) and Public Domain and ASL 2.0 and MPLv2.0 and CC0
 URL:            http://www.libreoffice.org/
 
@@ -291,6 +291,8 @@ Patch44: 0001-CVE-2022-3140.patch
 Patch500: 0001-disable-libe-book-support.patch
 %endif
 
+Patch1000: 0001-MSVSphere-build-patch.patch
+
 %global instdir %{_libdir}
 %global baseinstdir %{instdir}/libreoffice
 %global sdkinstdir %{baseinstdir}/sdk
@@ -1003,17 +1005,6 @@ git config gc.auto 0 # disable auto packing
 git add -A
 git commit -q -a -m %{name}-%{version}
 
-#Customize Palette to add Red Hat colours
-(head -n -1 extras/source/palettes/standard.soc && \
- echo -e '  <draw:color draw:name="Red Hat 1" draw:color="#cc0000"/>
-  <draw:color draw:name="Red Hat 2" draw:color="#0093d9"/>
-  <draw:color draw:name="Red Hat 3" draw:color="#ff8d00"/>
-  <draw:color draw:name="Red Hat 4" draw:color="#abb400"/>
-  <draw:color draw:name="Red Hat 5" draw:color="#4e376b"/>' && \
- tail -n 1 extras/source/palettes/standard.soc) > redhat.soc
-mv -f redhat.soc extras/source/palettes/standard.soc
-git commit -q -a -m 'add Red Hat colors to palette'
-
 # apply patches
 git am %{patches}
 
@@ -2287,7 +2278,10 @@ done
 %{_includedir}/LibreOfficeKit
 
 %changelog
-* Wed Jul 26 2023 MSVSphere Packaging Team <packager@msvsphere.ru> - 1:6.4.7.2-13
+* Mon Nov 27 2023 Sergey Cherevko <s.cherevko@msvsphere-os.ru> - 1:6.4.7.2-13.inferit
+- Added one more location to look for Hamcrest jar
+- Changed vendor to MSVSphere
+- Removed upstream colors from palette
 - Rebuilt for MSVSphere 8.8
 
 * Mon Nov 21 2022 Stephan Bergmann <sbergman@redhat.com> - 1:6.4.7.2-13