Index: book/bookinfo.xml
===================================================================
--- book/bookinfo.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ book/bookinfo.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -46,4 +46,10 @@
       <date>&pubdate;</date>
       <revremark>Ongoing Release</revremark>
+    </revision>
+
+    <revision>
+      <revnumber>8.3</revnumber>
+      <date>2018-09-01</date>
+      <revremark>Eighteenth release</revremark>
     </revision>
 
Index: general.ent
===================================================================
--- general.ent	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ general.ent	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -1,5 +1,5 @@
 <!-- $LastChangedBy$ $Date$ -->
 
-<!ENTITY day          "18">                   <!-- Always 2 digits -->
+<!ENTITY day          "23">                   <!-- Always 2 digits -->
 <!ENTITY month        "09">                   <!-- Always 2 digits -->
 <!ENTITY year         "2018">
@@ -7,5 +7,5 @@
 <!ENTITY copyholder   "The BLFS Development Team">
 <!ENTITY version      "&year;-&month;-&day;">
-<!ENTITY releasedate  "September 18th, &year;">
+<!ENTITY releasedate  "September 23rd, &year;">
 <!ENTITY pubdate      "&year;-&month;-&day;"> <!-- metadata req. by TLDP -->
 <!ENTITY blfs-version "svn">                  <!-- svn|[release #] -->
Index: general/prog/perl-modules.xml
===================================================================
--- general/prog/perl-modules.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ general/prog/perl-modules.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -547,16 +547,8 @@
 
     <para>This module provides three simple routines for generating unique IDs.
-    It uses the standard <xref linkend="perl-standard-install"/> but requires
-    a patch because one of its tests fails in recent builds.</para>
-
-      <bridgehead renderas="sect4">Additional Download</bridgehead>
-      <itemizedlist spacing="compact">
-        <listitem>
-          <para>
-            Required patch:
-            <ulink url="&patch-root;/Data-Uniqid-&Data-Uniqid-version;-disable_failing_test-1.patch"/>
-          </para>
-        </listitem>
-      </itemizedlist>
+    It uses the standard <xref linkend="perl-standard-install"/>.</para>
+
+    <para>Although the final test fails and reports an Error, the testsuite
+    returns a status of 0. This error can safely be ignored.</para>
 
     <!-- Data-Uniqid -->
Index: general/prog/rust.xml
===================================================================
--- general/prog/rust.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ general/prog/rust.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -260,5 +260,7 @@
     </para>
 
-<screen><userinput>DESTDIR=${PWD}/install ./x.py install</userinput></screen>
+<screen><userinput>export LIBSSH2_SYS_USE_PKG_CONFIG=1 &amp;&amp;
+DESTDIR=${PWD}/install ./x.py install &amp;&amp;
+unset LIBSSH2_SYS_USE_PKG_CONFIG</userinput></screen>
 
     <para>
@@ -325,4 +327,11 @@
       <command>--no-fail-fast</command>: this switch ensures that the testsuite
       will not stop at the first error.
+    </para>
+
+    <para>
+      <command>export LIBSSH2_SYS_USE_PKG_CONFIG=1</command>: On some systems,
+      cairo fails to link during the install because it cannot find libssh2.
+      This seems to fix it, but again the reason why the problem occurs is not
+      understood.
     </para>
 
Index: introduction/important/building-notes.xml
===================================================================
--- introduction/important/building-notes.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ introduction/important/building-notes.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -162,5 +162,5 @@
     one of the dependent components is available will result in a failure.
     This condition usually arises because the upstream developer has not
-    properly designated all the prerequsites needed to accomplish a step in the
+    properly designated all the prerequisites needed to accomplish a step in the
     Makefile.</para>
 
@@ -429,5 +429,5 @@
 
   </sect2>
-
+<!--
   <sect2 id="libtool">
     <title>Libtool files</title>
@@ -451,4 +451,4 @@
 
   </sect2>
-
+-->
 </sect1>
Index: introduction/welcome/changelog.xml
===================================================================
--- introduction/welcome/changelog.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ introduction/welcome/changelog.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -43,4 +43,54 @@
 -->
     <listitem>
+      <para>September 23rd, 2018</para>
+      <itemizedlist>
+        <listitem>
+          <para>[ken] - Data::Uniqid (perl module) no longer requires a patch
+          to remove a failing test - in currnet perl-5.28.0 the fourth test
+          still fails but 'make check' returns a status of 0 despite this.</para>
+        </listitem>
+        <listitem>
+          <para>[ken] - Update to firefox-62.0.2 (includes security fix). Fixes
+          <ulink url="&blfs-ticket-root;11179">#11179</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[renodr] - Update to WebKitGTK+-2.22.2. Fixes
+          <ulink url="&blfs-ticket-root;11107">#11107</ulink>.
+          WebM playback and YouTube playback is still broken until gstreamer
+          and Epiphany get updated.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
+    <listitem>
+      <para>September 22nd, 2018</para>
+      <itemizedlist>
+        <listitem>
+          <para>[ken] - Tell rustc to use pkgconfig to find libssh2. Fixes
+          <ulink url="&blfs-ticket-root;11176">#11176</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[ken] - Upgrade to qtwebengine-5.11.2 (security fixes) and
+          qt-5.11.2. Fixes
+          <ulink url="&blfs-ticket-root;11164">#11164</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
+    <listitem>
+      <para>September 19th, 2018</para>
+      <itemizedlist>
+        <listitem>
+          <para>[thomas] - Upgrade sudo-1.8.25p1. Fixes
+          <ulink url="&blfs-ticket-root;11140">#11140</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[thomas] - Upgrade nano-3.1. Fixes
+          <ulink url="&blfs-ticket-root;11162">#11162</ulink>.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
+    <listitem>
       <para>September 18th, 2018</para>
       <itemizedlist>
Index: introduction/welcome/conventions.xml
===================================================================
--- introduction/welcome/conventions.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ introduction/welcome/conventions.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -97,10 +97,10 @@
     <para>When packages are created, the authors depend on prior work.  In
     order to build a package in BLFS, these dependencies must be built prior to
-    the desired package.  For each package, any prerequsite packages are listed
+    the desired package.  For each package, any prerequisite packages are listed
     in one or more separate sections:  Required, Recommended, and Optional.</para>
 
     <bridgehead renderas="sect3">Required Dependencies</bridgehead>
 
-    <para>These dependencies are the minimum prerequsite packages required to
+    <para>These dependencies are the minimum prerequisite packages required to
     build the package.  Omitted from the list are packages in LFS and required
     dependencies of other required packages.</para>
Index: packages.ent
===================================================================
--- packages.ent	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ packages.ent	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -43,5 +43,5 @@
 <!ENTITY ssh-askpass-version          "&openssh-version;">
 <!ENTITY stunnel-version              "5.49">
-<!ENTITY sudo-version                 "1.8.25">
+<!ENTITY sudo-version                 "1.8.25p1">
 <!ENTITY tripwire-version             "2.4.3.7">
 <!ENTITY volume_key-version           "0.3.11">
@@ -70,5 +70,5 @@
 <!ENTITY joe-version                  "4.6">
 <!ENTITY juffed-version               "0.10.r71.gc3c1a3f">
-<!ENTITY nano-version                 "3.0">
+<!ENTITY nano-version                 "3.1">
 <!ENTITY vim-version                  "8.1">
 <!ENTITY vim-majmin                   "80">
@@ -615,11 +615,11 @@
 <!ENTITY pango-version                "1.42.4">
 <!ENTITY pangomm-version              "2.40.1">
-<!ENTITY qt5-version                  "5.11.1">
-<!ENTITY qtwebengine-version          "5.11.1">
+<!ENTITY qt5-version                  "5.11.2">
+<!ENTITY qtwebengine-version          "5.11.2">
 <!ENTITY qtwebkit-version             "5.9.0">
 <!ENTITY qscintilla-version           "2.10.4">
 <!ENTITY shared-mime-info-version     "1.10">
 <!ENTITY startup-notification-version "0.12">
-<!ENTITY webkitgtk-version            "2.20.5">    <!-- Even minors only -->
+<!ENTITY webkitgtk-version            "2.22.2">    <!-- Even minors only -->
 
 <!ENTITY gtk2-libdir                  "2.0/2.10.0">
@@ -768,5 +768,5 @@
 <!ENTITY epiphany-version             "3.28.3.1">
 <!ENTITY falkon-version               "3.0.1">
-<!ENTITY firefox-version              "62.0">
+<!ENTITY firefox-version              "62.0.2">
 <!ENTITY flashplayer-version          "27.0.0.187">
 <!ENTITY qupzilla-version             "2.2.6">
Index: postlfs/editors/nano.xml
===================================================================
--- postlfs/editors/nano.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ postlfs/editors/nano.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -8,5 +8,5 @@
   <!ENTITY nano-download-http "https://www.nano-editor.org/dist/v3/nano-&nano-version;.tar.xz">
   <!ENTITY nano-download-ftp  " ">
-  <!ENTITY nano-md5sum        "74196427a09ec2f82a88facd220d2787">
+  <!ENTITY nano-md5sum        "e5cbe298e4362fabb7e55173862b9a3d">
   <!ENTITY nano-size          "1.4 MB">
   <!ENTITY nano-buildsize     "17 MB">
Index: postlfs/security/sudo.xml
===================================================================
--- postlfs/security/sudo.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ postlfs/security/sudo.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -7,5 +7,5 @@
   <!ENTITY sudo-download-http "http://www.sudo.ws/dist/sudo-&sudo-version;.tar.gz">
   <!ENTITY sudo-download-ftp  "ftp://ftp.sudo.ws/pub/sudo/sudo-&sudo-version;.tar.gz">
-  <!ENTITY sudo-md5sum        "26ce5ce9c4b8f0127ff4225330a87cd0">
+  <!ENTITY sudo-md5sum        "d4e0b99809d905d8dcbfbe9ae42aba2b">
   <!ENTITY sudo-size          "3.0 MB">
   <!ENTITY sudo-buildsize     "37 MB (with tests)">
Index: pst/typesetting/biber.xml
===================================================================
--- pst/typesetting/biber.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ pst/typesetting/biber.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -175,8 +175,8 @@
         But from <application>perl-5.22.0</application> onwards,
         <xref linkend="perl-module-build"/> is no longer part of the core perl
-        distribution.  And for <xref linkend="perl-data-uniqid"/> we have to
+        distribution.<!-- And for <xref linkend="perl-data-uniqid"/> we have to
         patch it to skip over a test which always fails - that failing test may
-        break the automatic install.  To automatically install the remaining perl
-        dependencies you can install those two modules first using <xref
+        break the automatic install.--> To automatically install the remaining perl
+        dependencies you can install that module first using <xref
         linkend="perl-auto-install"/>. then run <command>perl ./Build.PL</command>
         and when it prompts you, become the root user and run
Index: server/other/openldap.xml
===================================================================
--- server/other/openldap.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ server/other/openldap.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -377,5 +377,5 @@
         (recommended by the OpenLDAP documentation).
       </para>
-
+<!--
       <para>
         The shipped configuration files suppose the loadable modules are
@@ -387,5 +387,5 @@
 
 <screen role="root"><userinput>sed 's/\.la$/.so/' -i /etc/openldap/slapd.{conf,ldif}{,.default}</userinput></screen>
-
+-->
       <note>
         <para>
Index: x/lib/qt5.xml
===================================================================
--- x/lib/qt5.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ x/lib/qt5.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -10,8 +10,8 @@
   <!ENTITY qt5-download-http "&qt5-url;/qt-everywhere-src-&qt5-version;.tar.xz">
   <!ENTITY qt5-download-ftp  " ">
-  <!ENTITY qt5-md5sum        "c6f0854d7de7bde80cfd8cc85bb7152b">
+  <!ENTITY qt5-md5sum        "152a8ade9c11fe33ff5bc95310a1bb64">
   <!ENTITY qt5-size          "467 MB">
-  <!ENTITY qt5-buildsize     "10.4 GB (234 MB installed)">
-  <!ENTITY qt5-time          "51 SBU (using parallelism=4)">
+  <!ENTITY qt5-buildsize     "11 GB (252 MB installed)">
+  <!ENTITY qt5-time          "23 SBU (using parallelism=4)">
 ]>
 
@@ -83,5 +83,5 @@
       <listitem>
         <para>Required Patch: <ulink
-        url="&patch-root;/qt-5.11.1-glibc228-1.patch"/></para>
+        url="&patch-root;/qt-&qt5-version;-glibc228-1.patch"/></para>
       </listitem>
     </itemizedlist>
Index: x/lib/qtwebengine.xml
===================================================================
--- x/lib/qtwebengine.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ x/lib/qtwebengine.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -8,8 +8,8 @@
   <!ENTITY qtwebengine-download-http "https://download.qt.io/archive/qt/&qtwebengine-major;/&qtwebengine-version;/submodules/qtwebengine-everywhere-src-&qtwebengine-version;.tar.xz">
   <!ENTITY qtwebengine-download-ftp  " ">
-  <!ENTITY qtwebengine-md5sum        "75d2ff31addba4ec41981b0f459cc587">
+  <!ENTITY qtwebengine-md5sum        "183b1e44bac4f70b54a77a9e569ff554">
   <!ENTITY qtwebengine-size          "223 MB">
-  <!ENTITY qtwebengine-buildsize     "3.5 GB (142 MB installed)">
-  <!ENTITY qtwebengine-time          "52 SBU (using 4 cores)">
+  <!ENTITY qtwebengine-buildsize     "3.6 GB (139 MB installed)">
+  <!ENTITY qtwebengine-time          "50 SBU (using 4 cores)">
 ]>
 
@@ -184,6 +184,6 @@
       plenty of RAM, running N+2 jobs (the ninja default for 4+ cores) for the
       large working sets of the C++ compiles in this package is typically only
-      marginally slower than running 4 jobs at a time.  But for a machine with
-      less memory it might be much slower.
+      marginally faster than running N jobs at a time.  But for a machine with
+      less memory it can be much slower.
     </para>
 
Index: x/lib/webkitgtk.xml
===================================================================
--- x/lib/webkitgtk.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ x/lib/webkitgtk.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -7,8 +7,8 @@
   <!ENTITY webkitgtk-download-http "https://webkitgtk.org/releases/webkitgtk-&webkitgtk-version;.tar.xz">
   <!ENTITY webkitgtk-download-ftp  " ">
-  <!ENTITY webkitgtk-md5sum        "72a05f6a4dc1c78b079590a8fd280401">
+  <!ENTITY webkitgtk-md5sum        "207d50d313c07b03726f3a7f22643934">
   <!ENTITY webkitgtk-size          "16 MB">
-  <!ENTITY webkitgtk-buildsize     "963 MB (128 MB installed)">
-  <!ENTITY webkitgtk-time          "18 SBU (using parallelism=4, 49 SBUs using one core)">
+  <!ENTITY webkitgtk-buildsize     "788 MB (128 MB installed)">
+  <!ENTITY webkitgtk-time          "16 SBU (using parallelism=4, 50 SBUs using one core)">
 ]>
 
@@ -125,19 +125,4 @@
     <application>WebKitGTK+</application></bridgehead>
 
-<!-- Remove for 8.2 (or 9.0) release -->
-    <caution>
-      <para>
-        You must rebuild <application>Perl</application> with -Dusethreads
-        if LFS was built without that option. LFS made this change in
-        April 2017.
-      </para>
-    </caution>
-
-<!--    <para>
-      First, fix a build issue with an invalid header path.
-    </para>
-
-<screen><userinput>sed -i '/Activity.h/s:WebCore/:&amp;platform/:' Source/WebCore/platform/graphics/cairo/BackingStoreBackendCairoImpl.h</userinput></screen>
--->
     <para>
       Install <application>WebKitGTK+</application> by running the
@@ -158,6 +143,6 @@
       -DENABLE_MINIBROWSER=ON     \
       -DUSE_WOFF2=OFF             \
-      -Wno-dev .. &amp;&amp;
-make</userinput></screen>
+      -Wno-dev -G Ninja .. &amp;&amp;
+ninja</userinput></screen>
 
     <para>
@@ -180,5 +165,5 @@
     </para>
 
-<screen role="root"><userinput>make install &amp;&amp;
+<screen role="root"><userinput>ninja install &amp;&amp;
 
 install -vdm755 /usr/share/gtk-doc/html/webkit{2,dom}gtk-4.0 &amp;&amp;
@@ -252,5 +237,5 @@
           jsc, 
           MiniBrowser, and
-          WebKitWebDriver <!-- New in 2.18.0 -->
+          WebKitWebDriver
         </seg>
         <seg>
Index: xsoft/graphweb/firefox.xml
===================================================================
--- xsoft/graphweb/firefox.xml	(revision 6c71499889ecb66c2c3e16668f26cde7b64da8b6)
+++ xsoft/graphweb/firefox.xml	(revision 88f20bb820a8ec403a3339ab4e228a85e477487a)
@@ -7,5 +7,5 @@
   <!ENTITY firefox-download-http "&mozilla-http;/firefox/releases/&firefox-version;/source/firefox-&firefox-version;.source.tar.xz">
   <!ENTITY firefox-download-ftp  " ">
-  <!ENTITY firefox-md5sum        "dfa830ac99156ece5e580c82d1abdead">
+  <!ENTITY firefox-md5sum        "300bac2510fe46006a1c2c6e3d895f0">
   <!ENTITY firefox-size          "247 MB">
   <!-- NB with stylo, much of the build uses rust, and therefore cargo files.
