diff --git a/general.ent b/general.ent
index 8f65c6cca6..639d5bac64 100644
--- a/general.ent
+++ b/general.ent
@@ -88,7 +88,7 @@
 <!-- Chapter 9 -->
 <!ENTITY libjpeg-version              "6b">
 <!ENTITY libpng-version               "1.2.8">
-<!ENTITY libtiff-version              "3.7.2">
+<!ENTITY libtiff-version              "3.7.3">
 <!ENTITY libungif-version             "4.1.3">
 <!ENTITY giflib-version               "4.1.3">
 <!ENTITY lcms-version                 "1.14">
diff --git a/general/graphlib/libtiff.xml b/general/graphlib/libtiff.xml
index 2f77d040ce..c0f3b74957 100644
--- a/general/graphlib/libtiff.xml
+++ b/general/graphlib/libtiff.xml
@@ -4,12 +4,13 @@
   <!ENTITY % general-entities SYSTEM "../../general.ent">
   %general-entities;
 
-  <!ENTITY libtiff-download-http "http://libtiff.maptools.org/dl/tiff-&libtiff-version;.tar.gz">
-  <!ENTITY libtiff-download-ftp "ftp://ftp.remotesensing.org/pub/libtiff/tiff-&libtiff-version;.tar.gz">
-  <!ENTITY libtiff-md5sum "9d7123bd0dbde2a3853fb758346adb78">
-  <!ENTITY libtiff-size "1.2 MB">
+<!ENTITY libtiff-download-http " ">
+<!--  <!ENTITY libtiff-download-http "http://libtiff.maptools.org/dl/tiff-&libtiff-version;.tar.gz"> -->
+  <!ENTITY libtiff-download-ftp "ftp://ftp.remotesensing.org/libtiff/tiff-&libtiff-version;.tar.gz">
+  <!ENTITY libtiff-md5sum "8a4511793f4b20b91ddee0e53bc08dea">
+  <!ENTITY libtiff-size "1.3 MB">
   <!ENTITY libtiff-buildsize "17.7 MB">
-  <!ENTITY libtiff-time "0.41 SBU">
+  <!ENTITY libtiff-time "0.5 SBU">
 ]>
 
 <sect1 id="libtiff" xreflabel="libtiff-&libtiff-version;">
diff --git a/introduction/welcome/changelog.xml b/introduction/welcome/changelog.xml
index 4ec16a9084..1a77fd65e0 100644
--- a/introduction/welcome/changelog.xml
+++ b/introduction/welcome/changelog.xml
@@ -24,7 +24,11 @@
 
   <itemizedlist>
 
-   <listitem>
+    <listitem>
+      <para>July 9th, 2005 [djensen]: Updated to Libtiff-3.7.3.</para>
+    </listitem>
+
+    <listitem>
       <para>July 9th, 2005 [tushar]: For fcron, replace swich --with-answer-all=no
       with --with-boot-install=no.</para>
     </listitem>