diff --git a/doc/en/index.docbook b/doc/en/index.docbook
index fc64296..f6da2f0 100644
--- a/doc/en/index.docbook
+++ b/doc/en/index.docbook
@@ -368,9 +368,9 @@ needed by the application at runtime.
 
 <!-- Kcontrol modules -->
 <chapter id="kcontrol-modules">
-<title>TDE Control Center Modules</title>
+<title>Trinity Control Center Modules</title>
 <para>
-&appname; can also help create modules for the TDE Control Center.
+&appname; can also help create modules for the Trinity Control Center.
 C++ glue code is needed when writing in module in Python. Fortunately
 &appname; can generate this glue for you automatically.
 </para>
@@ -402,7 +402,7 @@ design a KControl module that fits into the rest of TDE.
 <para>
 &appname; typically installs the <literal role="extension">.desktop</literal>
 file into the <filename>/usr/share/applications/tde/</filename> directory.
-This is normally enough to make the module appear in the TDE Control Center.
+This is normally enough to make the module appear in the Trinity Control Center.
 But for some distributions, most notably <ulink url="http://www.mandriva.com/">
 Mandriva</ulink> but probably others too, this isn't enough. Mandriva in
 particular uses the <ulink url="http://alioth.debian.org/projects/menu/">
@@ -572,7 +572,7 @@ are defined using XML.
 <title>Kcontrol Module Application Template</title>
 <para>
 The <filename>kcontrol_module</filename> application template is a simple
-module for the TDE Control Center. The module can also be run as a separate
+module for the Trinity Control Center. The module can also be run as a separate
 application outside of KControl to ease development and debugging.
 </para>
 </sect1>