diff --git a/de_DE.ISO8859-1/books/fdp-primer/book.xml b/de_DE.ISO8859-1/books/fdp-primer/book.xml
index 31eb5fee81..0aa4c79c59 100644
--- a/de_DE.ISO8859-1/books/fdp-primer/book.xml
+++ b/de_DE.ISO8859-1/books/fdp-primer/book.xml
@@ -267,5 +267,5 @@
 
   &app.examples;
 
-  &index;
+  <index/>
 </book>
diff --git a/en_US.ISO8859-1/books/fdp-primer/book.xml b/en_US.ISO8859-1/books/fdp-primer/book.xml
index 5793e35839..7daf24e427 100644
--- a/en_US.ISO8859-1/books/fdp-primer/book.xml
+++ b/en_US.ISO8859-1/books/fdp-primer/book.xml
@@ -265,5 +265,5 @@ The time is 09:18</screen></entry>
 
   &app.examples;
 
-  &index;
+  <index/>
 </book>
diff --git a/fr_FR.ISO8859-1/books/fdp-primer/book.xml b/fr_FR.ISO8859-1/books/fdp-primer/book.xml
index e00da2f7bf..b0daf63858 100644
--- a/fr_FR.ISO8859-1/books/fdp-primer/book.xml
+++ b/fr_FR.ISO8859-1/books/fdp-primer/book.xml
@@ -283,4 +283,6 @@ Password:</screen></entry>
   &chap.writing-style;
   &chap.psgml-mode;
   &chap.see-also;
+
+  <index/>
 </book>
diff --git a/hu_HU.ISO8859-2/books/fdp-primer/book.xml b/hu_HU.ISO8859-2/books/fdp-primer/book.xml
index 99be957cb7..7d2b621dfa 100644
--- a/hu_HU.ISO8859-2/books/fdp-primer/book.xml
+++ b/hu_HU.ISO8859-2/books/fdp-primer/book.xml
@@ -304,5 +304,5 @@ Password:</screen></entry>
 
   &app.examples;
 
-  &index;
+  <index/>
 </book>
diff --git a/ja_JP.eucJP/books/fdp-primer/book.xml b/ja_JP.eucJP/books/fdp-primer/book.xml
index 3ed35d5f5d..a51675fae1 100644
--- a/ja_JP.eucJP/books/fdp-primer/book.xml
+++ b/ja_JP.eucJP/books/fdp-primer/book.xml
@@ -275,5 +275,5 @@ Password:</screen></entry>
 
   &app.examples;
 
-  &index;
+  <index/>
 </book>
diff --git a/pt_BR.ISO8859-1/books/fdp-primer/book.xml b/pt_BR.ISO8859-1/books/fdp-primer/book.xml
index 885166984f..3d6b7e746b 100644
--- a/pt_BR.ISO8859-1/books/fdp-primer/book.xml
+++ b/pt_BR.ISO8859-1/books/fdp-primer/book.xml
@@ -283,7 +283,7 @@ Password:</screen></entry>
 
   &app.examples;
 
-  &index;
+  <index/>
 </book>
 
 <!--
diff --git a/ru_RU.KOI8-R/books/fdp-primer/book.xml b/ru_RU.KOI8-R/books/fdp-primer/book.xml
index 24f949ef65..9996292d57 100644
--- a/ru_RU.KOI8-R/books/fdp-primer/book.xml
+++ b/ru_RU.KOI8-R/books/fdp-primer/book.xml
@@ -259,5 +259,5 @@ Password:</screen></entry>
 
   &app.examples;
 
-  &index;
+  <index/>
 </book>
diff --git a/zh_TW.Big5/books/fdp-primer/book.xml b/zh_TW.Big5/books/fdp-primer/book.xml
index fb25d55eb2..ef5dd9270d 100644
--- a/zh_TW.Big5/books/fdp-primer/book.xml
+++ b/zh_TW.Big5/books/fdp-primer/book.xml
@@ -232,5 +232,5 @@ Password:</screen></entry>
 
   &app.examples;
 
-  &index;
+  <index/>
 </book>