diff --git a/appendices/dependencies.xml b/appendices/dependencies.xml
index d3fd94707..9d92de448 100644
--- a/appendices/dependencies.xml
+++ b/appendices/dependencies.xml
@@ -2480,7 +2480,7 @@
       <segmentedlist id="perl-testdeps">
         <segtitle>&testsuites;</segtitle>
         <seglistitem>
-          <seg>Iana-Etc, Less. and Procps-ng</seg>
+          <seg>Iana-Etc, Less, and Procps-ng</seg>
         </seglistitem>
       </segmentedlist>
 
diff --git a/chapter01/changelog.xml b/chapter01/changelog.xml
index 173742599..327578726 100644
--- a/chapter01/changelog.xml
+++ b/chapter01/changelog.xml
@@ -697,7 +697,8 @@
            <ulink url='&lfs-ticket-root;5330'>#5330</ulink>.</para>
         </listitem>
         <listitem>
-           <para>[bdubbs] - Update to procps-ng-4.0.4. Fixes
+           <para>[bdubbs] - Update to procps-ng-4.0.4 (security fix
+           for 32-bit systems). Fixes
            <ulink url='&lfs-ticket-root;5335'>#5335</ulink>.</para>
         </listitem>
         <listitem>
diff --git a/chapter08/glibc.xml b/chapter08/glibc.xml
index 2a8d10c9d..adbbcc480 100644
--- a/chapter08/glibc.xml
+++ b/chapter08/glibc.xml
@@ -542,7 +542,7 @@ unset ZONEINFO</userinput></screen>
         <term><parameter>zic ... -p ...</parameter></term>
         <listitem>
           <para>This creates the <filename>posixrules</filename> file. We use
-          New York because POSIX requires the daylight savings time rules
+          New York because POSIX requires the daylight saving time rules
           to be in accordance with US rules.</para>
         </listitem>
       </varlistentry>
diff --git a/chapter08/procps.xml b/chapter08/procps.xml
index 9b014face..3f229c713 100644
--- a/chapter08/procps.xml
+++ b/chapter08/procps.xml
@@ -72,12 +72,20 @@
 
     <para> To run the test suite, run:</para>
 
-<screen><userinput remap="test">make check</userinput></screen>
+<screen><userinput remap="test">make -k check</userinput></screen>
 
     <para>One test named
     <literal>ps with output flag bsdtime,cputime,etime,etimes</literal>
     is known to fail if the host kernel is not built with
-    <literal>CONFIG_BSD_PROCESS_ACCT</literal> enabled.</para>
+    <literal>CONFIG_BSD_PROCESS_ACCT</literal> enabled.
+    <!-- These two tests just do not work as root but they seem to pass
+         in most time due to some internal hazards of Tcl/Expect/DejaGNU
+         framework.  However the failures have been really observed.
+         TODO: run the test suite as tester after the freeze ends.  -->
+    Two tests named
+    <literal>pmap X with unreachable process</literal> and
+    <literal>pmap XX with unreachable process</literal> are known to
+    fail occasionally.</para>
 
     <para>Install the package:</para>
 
diff --git a/chapter09/networkd.xml b/chapter09/networkd.xml
index 6c2935de1..eb348ec1e 100644
--- a/chapter09/networkd.xml
+++ b/chapter09/networkd.xml
@@ -50,11 +50,11 @@
     <filename class="extension">.netdev</filename> and
     <filename class="extension">.network</filename> files. For detailed
     descriptions and example contents of these configuration files, consult
-    the <ulink role='man' url='&man;systemd-link.5'>systemd-link(5)</ulink>,
-    <ulink role='man' url='&man;systemd-netdev.5'>systemd-netdev(5)</ulink>,
-    and <ulink role='man'
-    url='&man;systemd-network.5'>systemd-network(5)</ulink> manual
-    pages.</para>
+    the 
+    <ulink role='man' url='&man;systemd.link.5'>systemd.link(5)</ulink>,
+    <ulink role='man' url='&man;systemd.netdev.5'>systemd.netdev(5)</ulink>, and
+    <ulink role='man' url='&man;systemd.network.5'>systemd.network(5)</ulink> 
+    manual pages.</para>
 
     <sect3 id="systemd-network-devices">
       <title>Network Device Naming</title>
diff --git a/chapter10/kernel.xml b/chapter10/kernel.xml
index cb4e80849..6a308774c 100644
--- a/chapter10/kernel.xml
+++ b/chapter10/kernel.xml
@@ -87,7 +87,7 @@
     un-tarring.</para>
 
     <para>There are several ways to configure the kernel options. Usually,
-    This is done through a menu-driven interface, for example:</para>
+    this is done through a menu-driven interface, for example:</para>
 
 <screen role="nodump"><userinput>make menuconfig</userinput></screen>
 
diff --git a/packages.ent b/packages.ent
index 9cbc9b7c6..198176da4 100644
--- a/packages.ent
+++ b/packages.ent
@@ -592,7 +592,7 @@
 <!ENTITY procps-ng-size "1,369 KB">
 <!ENTITY procps-ng-url "https://sourceforge.net/projects/procps-ng/files/Production/procps-ng-&procps-ng-version;.tar.xz">
 <!ENTITY procps-ng-md5 "2f747fc7df8ccf402d03e375c565cf96">
-<!ENTITY procps-ng-home "https://sourceforge.net/projects/procps-ng">
+<!ENTITY procps-ng-home "https://gitlab.com/procps-ng/procps/">
 <!ENTITY procps-ng-fin-du "27 MB">
 <!ENTITY procps-ng-fin-sbu "0.1 SBU">