Index: general/graphlib/giflib.xml
===================================================================
--- general/graphlib/giflib.xml	(revision a8ea3058d429fe7ecc94318b97e72b6a1dd7f02b)
+++ general/graphlib/giflib.xml	(revision e9ee3a6a98f24d2b165198ce5cc2bce633cbaaff)
@@ -7,7 +7,7 @@
   <!ENTITY giflib-download-http "https://sourceforge.net/projects/giflib/files/giflib-&giflib-version;.tar.gz">
   <!ENTITY giflib-download-ftp  " ">
-  <!ENTITY giflib-http-md5sum   "4ad967c8b1380d830f33dc28fd38d889">
+  <!ENTITY giflib-http-md5sum   "5739b3a75fff3fe7b9419f15bc040703">
   <!ENTITY giflib-http-size     "384 KB">
-  <!ENTITY giflib-buildsize     "5.6 MB (with documentation)">
+  <!ENTITY giflib-buildsize     "3.9 MB (with documentation)">
   <!ENTITY giflib-time          "less than 0.1 SBU (with documentation)">
 ]>
Index: introduction/welcome/changelog.xml
===================================================================
--- introduction/welcome/changelog.xml	(revision a8ea3058d429fe7ecc94318b97e72b6a1dd7f02b)
+++ introduction/welcome/changelog.xml	(revision e9ee3a6a98f24d2b165198ce5cc2bce633cbaaff)
@@ -45,4 +45,16 @@
       <para>March 11th, 2019</para>
       <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Update to postfix-3.4.3. Fixes
+          <ulink url="&blfs-ticket-root;11792">#11792</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to atk-2.32.0. Fixes
+          <ulink url="&blfs-ticket-root;11793">#11793</ulink>.</para>
+        </listitem>
+        <listitem>
+          <para>[bdubbs] - Update to giflib-5.1.7. Fixes
+          <ulink url="&blfs-ticket-root;11791">#11791</ulink>.</para>
+        </listitem>
         <listitem>
           <para>[bdubbs] - Update to libXdamage-1.1.5 (Xorg Library). Fixes
Index: packages.ent
===================================================================
--- packages.ent	(revision a8ea3058d429fe7ecc94318b97e72b6a1dd7f02b)
+++ packages.ent	(revision e9ee3a6a98f24d2b165198ce5cc2bce633cbaaff)
@@ -201,5 +201,5 @@
 <!ENTITY fribidi-version              "1.0.5">
 <!ENTITY gegl-version                 "0.4.14">
-<!ENTITY giflib-version               "5.1.6">
+<!ENTITY giflib-version               "5.1.7">
 <!ENTITY graphite2-version            "1.3.13">
 <!ENTITY harfbuzz-version             "2.3.1">
@@ -624,5 +624,5 @@
 
 <!ENTITY exim-version                 "4.92">
-<!ENTITY postfix-version              "3.4.1">
+<!ENTITY postfix-version              "3.4.3">
 <!ENTITY sendmail-version             "8.15.2">
 
@@ -675,5 +675,5 @@
 <!-- Chapter 25 -->
 <!ENTITY agg-version                  "2.5">
-<!ENTITY atk-version                  "2.30.0">
+<!ENTITY atk-version                  "2.32.0">
 <!ENTITY atkmm-version                "2.28.0">
 <!ENTITY at-spi2-core-version         "2.30.1">
Index: server/mail/postfix.xml
===================================================================
--- server/mail/postfix.xml	(revision a8ea3058d429fe7ecc94318b97e72b6a1dd7f02b)
+++ server/mail/postfix.xml	(revision e9ee3a6a98f24d2b165198ce5cc2bce633cbaaff)
@@ -7,7 +7,7 @@
   <!ENTITY postfix-download-http " ">
   <!ENTITY postfix-download-ftp  "ftp://ftp.porcupine.org/mirrors/postfix-release/official/postfix-&postfix-version;.tar.gz">
-  <!ENTITY postfix-md5sum        "d292bb49a1c79ff6d2eb9c5e88c51425">
+  <!ENTITY postfix-md5sum        "7f539d5497f4cb0c3f5b66227aaeb561">
   <!ENTITY postfix-size          "4.4 MB">
-  <!ENTITY postfix-buildsize     "209 MB">
+  <!ENTITY postfix-buildsize     "200 MB">
   <!ENTITY postfix-time          "0.5 SBU">
 ]>
Index: x/lib/atk.xml
===================================================================
--- x/lib/atk.xml	(revision a8ea3058d429fe7ecc94318b97e72b6a1dd7f02b)
+++ x/lib/atk.xml	(revision e9ee3a6a98f24d2b165198ce5cc2bce633cbaaff)
@@ -5,9 +5,9 @@
   %general-entities;
 
-  <!ENTITY atk-download-http "&gnome-download-http;/atk/2.30/atk-&atk-version;.tar.xz">
-  <!ENTITY atk-download-ftp  "&gnome-download-ftp;/atk/2.30/atk-&atk-version;.tar.xz">
-  <!ENTITY atk-md5sum        "769c85005d392ad17ffbc063f2d26454">
-  <!ENTITY atk-size          "284 KB">
-  <!ENTITY atk-buildsize     "11 MB">
+  <!ENTITY atk-download-http "&gnome-download-http;/atk/2.32/atk-&atk-version;.tar.xz">
+  <!ENTITY atk-download-ftp  "&gnome-download-ftp;/atk/2.32/atk-&atk-version;.tar.xz">
+  <!ENTITY atk-md5sum        "c10b0b2af3c199e42caa6275b845c49d">
+  <!ENTITY atk-size          "289 KB">
+  <!ENTITY atk-buildsize     "7.6 MB">
   <!ENTITY atk-time          "less than 0.1 SBU">
 ]>
