Index: introduction/welcome/changelog.xml
===================================================================
--- introduction/welcome/changelog.xml	(revision cdabf95fd1fc91475f5a40510b11bca8aad8a2f4)
+++ introduction/welcome/changelog.xml	(revision 8d52d869835867687633ac40b57da9c4c90dd29c)
@@ -43,4 +43,8 @@
       <itemizedlist>
         <listitem>
+          <para>[bdubbs] - Update to libreoffice-7.4.5.1. Fixes
+          <ulink url="&blfs-ticket-root;17570">#17570</ulink>.</para>
+        </listitem>
+        <listitem>
           <para>[bdubbs] - Update to mesa-22.3.4. Fixes
           <ulink url="&blfs-ticket-root;17569">#17569</ulink>.</para>
Index: packages.ent
===================================================================
--- packages.ent	(revision cdabf95fd1fc91475f5a40510b11bca8aad8a2f4)
+++ packages.ent	(revision 8d52d869835867687633ac40b57da9c4c90dd29c)
@@ -891,6 +891,6 @@
 <!ENTITY gnumeric-version             "1.12.54">
 
-<!ENTITY libreoffice-version          "7.4.4">
-<!ENTITY libreoffice-patch            ".2">
+<!ENTITY libreoffice-version          "7.4.5">
+<!ENTITY libreoffice-patch            ".1">
 <!ENTITY libreoffice-dlversion        "&libreoffice-version;&libreoffice-patch;">
 
Index: xsoft/office/libreoffice.xml
===================================================================
--- xsoft/office/libreoffice.xml	(revision cdabf95fd1fc91475f5a40510b11bca8aad8a2f4)
+++ xsoft/office/libreoffice.xml	(revision 8d52d869835867687633ac40b57da9c4c90dd29c)
@@ -8,22 +8,22 @@
 
   <!ENTITY libreoffice-core-download-http "&libreoffice-dl;/libreoffice-&libreoffice-dlversion;.tar.xz">
-  <!ENTITY libreoffice-core-md5sum        "442a656664587ccdf7ef4d3d759a56e1">
+  <!ENTITY libreoffice-core-md5sum        "acc959e10d99cfb9acb3237392b9e45d">
   <!ENTITY libreoffice-core-size          "252 MB">
 
   <!ENTITY libreoffice-dict-download-http "&libreoffice-dl;/libreoffice-dictionaries-&libreoffice-dlversion;.tar.xz">
-  <!ENTITY libreoffice-dict-md5sum        "2d0b4fbc529d4c4a21667bd042f58817">
-  <!ENTITY libreoffice-dict-size          "49 MB">
+  <!ENTITY libreoffice-dict-md5sum        "451ea3d0e5f457f467ef8aae3d64c54a">
+  <!ENTITY libreoffice-dict-size          "50 MB">
 
   <!ENTITY libreoffice-help-download-http "&libreoffice-dl;/libreoffice-help-&libreoffice-dlversion;.tar.xz">
-  <!ENTITY libreoffice-help-md5sum        "665a9db71e7c1fb031057102d9f9feab">
-  <!ENTITY libreoffice-help-size          "107 MB">
+  <!ENTITY libreoffice-help-md5sum        "04495d77284f0c22db0e57227f45453a">
+  <!ENTITY libreoffice-help-size          "108 MB">
 
   <!ENTITY libreoffice-translations-download-http "&libreoffice-dl;/libreoffice-translations-&libreoffice-dlversion;.tar.xz">
-  <!ENTITY libreoffice-translations-md5sum        "ce2c5b97ba6ab9aeb0a6c11ef9d2394e">
-  <!ENTITY libreoffice-translations-size          "190 MB">
+  <!ENTITY libreoffice-translations-md5sum        "958bd6873eede57d723d7a712edc9e51">
+  <!ENTITY libreoffice-translations-size          "191 MB">
 
   <!-- full size remeasured for 7.0.0.3 -->
 
-  <!ENTITY libreoffice-buildsize  "9.5 GB including the additional files if downloaded during the build (748 MB installed). Installing the whole set of languages requires more than 25 GB (around 3 GB installed)">
+  <!ENTITY libreoffice-buildsize  "7.1 GB including the additional files if downloaded during the build (748 MB installed). Installing the whole set of languages requires more than 25 GB (around 3 GB installed)">
 
  <!-- Editors: many updates to poppler will break LO using system poppler until
@@ -179,4 +179,5 @@
       </listitem>
 
+<!-- Does not work for version 7.4.5.1.  Removing -system-boost
       <listitem>
         <para>
@@ -186,5 +187,5 @@
         </para>
       </listitem>
-
+-->
 <!-- keep one commented patch, it's sure to again need one or more in a few months:-->
 
@@ -221,5 +222,4 @@
     <para role="recommended">
       <xref linkend="apache-ant"/>,
-      <xref linkend="boost"/>,
       <xref linkend="clucene"/>,
       <xref linkend="cups"/>,
@@ -253,4 +253,5 @@
       <xref linkend="unixodbc"/>
     </para>
+<!--      <xref linkend="boost"/>, -->
 
     <bridgehead renderas="sect4">Optional</bridgehead>
@@ -356,4 +357,5 @@
 <screen><userinput>patch -Np1 -i ../libreoffice-&libreoffice-dlversion;-poppler_22_09_fixes-1.patch</userinput></screen>
 -->
+<!--
     <para>
      First, fix a build failure introduced by the latest boost version:
@@ -361,5 +363,5 @@
 
 <screen><userinput>patch -Np1 -i ../libreoffice-&libreoffice-dlversion;-boost1810-1.patch</userinput></screen>
-
+-->
     <para>
       If you have downloaded the dictionaries, help and translations tarballs,
@@ -463,5 +465,4 @@
              --enable-python=system      \
              --with-jdk-home=/opt/jdk    \
-             --with-system-boost         \
              --with-system-clucene       \
              --with-system-curl          \
@@ -488,4 +489,5 @@
              --with-system-libwebp       \
              --with-system-zlib</userinput></screen>
+<!--             - -with-system-boost         \ -->
 <!--
     <para>
