diff --git a/0001-don-t-worry-about-Linux-Libertine-O-vs-Linux-Liberti.patch b/0001-don-t-worry-about-Linux-Libertine-O-vs-Linux-Liberti.patch
new file mode 100644
index 0000000..6363625
--- /dev/null
+++ b/0001-don-t-worry-about-Linux-Libertine-O-vs-Linux-Liberti.patch
@@ -0,0 +1,26 @@
+From 9c17267569e5f5c0e2bcf3d3da81871242c355f9 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
+Date: Thu, 11 Aug 2022 16:05:55 +0100
+Subject: [PATCH] don't worry about Linux Libertine O vs Linux Libertine G
+
+Change-Id: I3f7418380e655b6c25e675493d859444e343d646
+---
+ vcl/unx/generic/fontmanager/fontconfig.cxx | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/vcl/unx/generic/fontmanager/fontconfig.cxx b/vcl/unx/generic/fontmanager/fontconfig.cxx
+index 24ff67b4b893..0be8062cbadf 100644
+--- a/vcl/unx/generic/fontmanager/fontconfig.cxx
++++ b/vcl/unx/generic/fontmanager/fontconfig.cxx
+@@ -1185,6 +1185,8 @@ void PrintFontManager::Substitute(vcl::font::FontSelectPattern &rPattern, OUStri
+             // ImplFontMetricData::ImplInitTextLineSize
+             return;
+         }
++        if (rPattern.maTargetName == "Linux Libertine G" && rPattern.maSearchName == "Linux Libertine O")
++            return;
+         SAL_WARN("vcl.fonts", "PrintFontManager::Substitute: missing font: '" << rPattern.maTargetName <<
+                               "' try: " << rPattern.maSearchName << " instead");
+         std::abort();
+-- 
+2.37.1
+
diff --git a/libreoffice.spec b/libreoffice.spec
index 152c48f..a9943e4 100644
--- a/libreoffice.spec
+++ b/libreoffice.spec
@@ -233,11 +233,12 @@ BuildRequires: pentaho-reporting-flow-engine
 # fonts needed for tests
 BuildRequires: dejavu-sans-fonts
 BuildRequires: google-carlito-fonts
+# KacstBook used in vcl/qa/cppunit tests
+BuildRequires: kacst-book-fonts
 BuildRequires: liberation-mono-fonts
 BuildRequires: liberation-sans-fonts
 BuildRequires: liberation-serif-fonts
-# KacstBook used in vcl/qa/cppunit tests
-BuildRequires: kacst-book-fonts
+BuildRequires: linux-libertine-fonts
 
 Requires: %{name}-writer%{?_isa} = %{epoch}:%{version}-%{release}
 Requires: %{name}-calc%{?_isa} = %{epoch}:%{version}-%{release}
@@ -261,6 +262,7 @@ Patch5: 0001-Fix-endian-dependent-test-for-good.patch
 Patch6: 0001-some-disable-pdfium-fixes.patch
 Patch7: 0001-debug-missing-font.patch
 Patch8: 0001-turn-off-font-combobox-preview-if-SAL_ABORT_ON_NON_A.patch
+Patch9: 0001-don-t-worry-about-Linux-Libertine-O-vs-Linux-Liberti.patch
 # not upstreamed
 Patch500: 0001-disable-libe-book-support.patch