diff --git a/reference/ktaglib/audioproperties.xml b/reference/ktaglib/audioproperties.xml
index 63bea92d98..c8fca3628f 100644
--- a/reference/ktaglib/audioproperties.xml
+++ b/reference/ktaglib/audioproperties.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<reference xml:id="class.audioproperties" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
+<reference xml:id="class.ktaglib-mpeg-audioproperties" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The KTaglib_MPEG_AudioProperties class</title>
  <titleabbrev>KTaglib_MPEG_AudioProperties </titleabbrev>
  
diff --git a/reference/ktaglib/id3v2attachedpictureframe.xml b/reference/ktaglib/id3v2attachedpictureframe.xml
index cda0805ea7..7946af30fe 100644
--- a/reference/ktaglib/id3v2attachedpictureframe.xml
+++ b/reference/ktaglib/id3v2attachedpictureframe.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<reference xml:id="class.id3v2attachedpictureframe" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
+<reference xml:id="class.ktaglib-id3v2-attachedpictureframe" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The KTaglib_ID3v2_AttachedPictureFrame class</title>
  <titleabbrev>KTaglib_ID3v2_AttachedPictureFrame</titleabbrev>
  
diff --git a/reference/ktaglib/id3v2frame.xml b/reference/ktaglib/id3v2frame.xml
index a8a212073e..dfaf0497f3 100644
--- a/reference/ktaglib/id3v2frame.xml
+++ b/reference/ktaglib/id3v2frame.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<reference xml:id="class.id3v2frame" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
+<reference xml:id="class.ktaglib-id3v2-frame" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The KTagLib_ID3v2_Frame class</title>
  <titleabbrev>KTaglib_ID3v2_Frame</titleabbrev>
  
diff --git a/reference/ktaglib/id3v2tag.xml b/reference/ktaglib/id3v2tag.xml
index ca2e53d43e..f3ac4d987c 100644
--- a/reference/ktaglib/id3v2tag.xml
+++ b/reference/ktaglib/id3v2tag.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<reference xml:id="class.id3v2tag" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
+<reference xml:id="class.ktaglib-id3v2-tag" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The KTagLib_ID3v2_Tag class</title>
  <titleabbrev>KTaglib_ID3v2_Tag </titleabbrev>
  
diff --git a/reference/ktaglib/mpegfile.xml b/reference/ktaglib/mpegfile.xml
index 70cd2e0e0f..91f04b1152 100644
--- a/reference/ktaglib/mpegfile.xml
+++ b/reference/ktaglib/mpegfile.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<reference xml:id="class.mpegfile" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
+<reference xml:id="class.ktaglib-mpeg-file" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The KTagLib_MPEG_File class</title>
  <titleabbrev>KTaglib_MPEG_File</titleabbrev>
  
diff --git a/reference/ktaglib/tag.xml b/reference/ktaglib/tag.xml
index 45c2354233..cb6bb7e7c4 100644
--- a/reference/ktaglib/tag.xml
+++ b/reference/ktaglib/tag.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- $Revision$ -->
-<reference xml:id="class.tag" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
+<reference xml:id="class.ktaglib-tag" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
  <title>The KTaglib_Tag class</title>
  <titleabbrev>KTaglib_Tag</titleabbrev>