diff --git a/en_US.ISO8859-1/htdocs/releases/10.4R/index.xml b/en_US.ISO8859-1/htdocs/releases/10.4R/index.xml
index cebcd9575f..1c70461eb9 100644
--- a/en_US.ISO8859-1/htdocs/releases/10.4R/index.xml
+++ b/en_US.ISO8859-1/htdocs/releases/10.4R/index.xml
@@ -32,6 +32,12 @@
     href="&base;/releases/&local.rel;R/signatures.html"
     >&os;&nbsp;&local.rel;-RELEASE signed checksum files</a><br/>
 
+  <?ignore
+  <a
+    href="&base;/releases/&local.rel;R/installation.html"
+    >&os;&nbsp;&local.rel;-RELEASE installation information</a><br/>
+  ?>
+
   <a
     href="&base;/releases/&local.rel;R/hardware.html"
     >&os;&nbsp;&local.rel;-RELEASE hardware information</a><br/>