diff --git a/general/prog/nasm.xml b/general/prog/nasm.xml
index a422b7da8b..fd2f1cc6f0 100644
--- a/general/prog/nasm.xml
+++ b/general/prog/nasm.xml
@@ -6,10 +6,10 @@
 
   <!ENTITY nasm-download-http "http://www.nasm.us/pub/nasm/releasebuilds/&nasm-version;/nasm-&nasm-version;.tar.xz">
   <!ENTITY nasm-download-ftp  " ">
-  <!ENTITY nasm-md5sum        "b90a3d85b93e51a7fa5a67e2a8fccfef">
-  <!ENTITY nasm-size          "764 KB">
-  <!ENTITY nasm-buildsize     "31 MB" >
-  <!ENTITY nasm-time          "0.1 SBU">
+  <!ENTITY nasm-md5sum        "1de4fb6c39c5b7863f95a1569f18d4db">
+  <!ENTITY nasm-size          "784 KB">
+  <!ENTITY nasm-buildsize     "28 MB" >
+  <!ENTITY nasm-time          "0.2 SBU">
 ]>
 
 <sect1 id="nasm" xreflabel="NASM-&nasm-version;">
@@ -98,9 +98,7 @@ make</userinput></screen>
 
 <screen role="root"><userinput>install -m755 -d         /usr/share/doc/nasm-&nasm-version;/html  &amp;&amp;
 cp -v doc/html/*.html    /usr/share/doc/nasm-&nasm-version;/html  &amp;&amp;
-cp -v doc/*.{txt,ps,pdf} /usr/share/doc/nasm-&nasm-version;       &amp;&amp;
-cp -v doc/info/*         /usr/share/info                   &amp;&amp;
-install-info /usr/share/info/nasm.info /usr/share/info/dir</userinput></screen>
+cp -v doc/*.{txt,ps,pdf} /usr/share/doc/nasm-&nasm-version;</userinput></screen>
 
   </sect2>
 
diff --git a/general/sysutils/unrar.xml b/general/sysutils/unrar.xml
index b9b79026c5..0452987f98 100644
--- a/general/sysutils/unrar.xml
+++ b/general/sysutils/unrar.xml
@@ -6,7 +6,7 @@
 
   <!ENTITY unrar-download-http "http://www.rarlab.com/rar/unrarsrc-&unrar-version;.tar.gz">
   <!ENTITY unrar-download-ftp  " ">
-  <!ENTITY unrar-md5sum        "74dc7ee04b01ce4cae7229000675e8d2">
+  <!ENTITY unrar-md5sum        "21aacd1ce6c3e07f89801c78dbc31c01">
   <!ENTITY unrar-size          "216 KB">
   <!ENTITY unrar-buildsize     "2.1 MB">
   <!ENTITY unrar-time          "less than 0.1 SBU">
diff --git a/introduction/welcome/changelog.xml b/introduction/welcome/changelog.xml
index c57bf6756e..e04494dff1 100644
--- a/introduction/welcome/changelog.xml
+++ b/introduction/welcome/changelog.xml
@@ -44,6 +44,18 @@
     <listitem>
       <para>April 30th, 2017</para>
       <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Update to unrar-5.5.3. Fixes
+          <ulink url="&blfs-ticket-root;9178">#9178</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to nasm-2.13. Fixes
+          <ulink url="&blfs-ticket-root;9179">#9179</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to unbound-1.6.2. Fixes
+          <ulink url="&blfs-ticket-root;9180">#9180</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[dj] - Fix build issue with gegl and gobject-introspection
           &gt;= 1.52.1.</para>
diff --git a/packages.ent b/packages.ent
index 717fa881bc..9514c170f0 100644
--- a/packages.ent
+++ b/packages.ent
@@ -269,7 +269,7 @@
 <!ENTITY systemd-version              "233">
 <!ENTITY udisks-version               "1.0.5">    <!-- stable lt .90 micro version -->
 <!ENTITY udisks2-version              "2.1.8">    <!-- stable lt .90 micro version -->
-<!ENTITY unrar-version                "5.5.2">
+<!ENTITY unrar-version                "5.5.3">
 <!ENTITY unzip-version                "6.0">
 <!ENTITY upower-version               "0.99.4">
 <!ENTITY usbutils-version             "008">
@@ -306,7 +306,7 @@
 <!ENTITY llvm-old-version             "3.9.1">
 <!ENTITY lua-version                  "5.3.4">
 <!ENTITY mercurial-version            "4.1.3">
-<!ENTITY nasm-version                 "2.12.02">
+<!ENTITY nasm-version                 "2.13">
 <!ENTITY ninja-version                "1.7.2">
 <!ENTITY npapi-sdk-version            "0.27.2">
 <!ENTITY php-version                  "7.1.4">
@@ -491,7 +491,7 @@
 <!-- Chapter 23 -->
 <!ENTITY openldap-version             "2.4.44">
 <!ENTITY soprano-version              "2.9.4">
-<!ENTITY unbound-version              "1.6.1">
+<!ENTITY unbound-version              "1.6.2">
 <!ENTITY virtuoso-version             "6.1.8">
 <!ENTITY xinetd-version               "2.3.15">
 
diff --git a/server/other/unbound.xml b/server/other/unbound.xml
index 53c37dc868..0880f8f95d 100644
--- a/server/other/unbound.xml
+++ b/server/other/unbound.xml
@@ -6,9 +6,9 @@
 
   <!ENTITY unbound-download-http "http://www.unbound.net/downloads/unbound-&unbound-version;.tar.gz">
   <!ENTITY unbound-download-ftp  " ">
-  <!ENTITY unbound-md5sum        "aa808f33d94a36c9312d1b8ad8805e14">
-  <!ENTITY unbound-size          "4.8 MB">
-  <!ENTITY unbound-buildsize     "42 MB (with tests, add 59 MB for documentation)">
+  <!ENTITY unbound-md5sum        "5a5d0cdf7164957ff2e7498db1758f01">
+  <!ENTITY unbound-size          "5.1 MB">
+  <!ENTITY unbound-buildsize     "44 MB (with tests, add 61 MB for documentation)">
   <!ENTITY unbound-time          "0.8 SBU (with tests)">
 ]>