diff --git a/ChangeLog b/ChangeLog
index 037b3752ff..0ca23870af 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2005-07-06  Ronald S. Bultje  <rbultje@ronald.bitfreak.net>
+
+	* docs/pwg/building-filterfactory.xml:
+	* docs/pwg/pwg.xml:
+	  Remove never-written filter-factory chapter; I'll add the various
+	  base classes to part 4 ("other element types") later on.
+
 2005-07-06  Ronald S. Bultje  <rbultje@ronald.bitfreak.net>
 
 	* docs/pwg/advanced-negotiation.xml:
diff --git a/docs/pwg/building-filterfactory.xml b/docs/pwg/building-filterfactory.xml
deleted file mode 100644
index a5a8997e27..0000000000
--- a/docs/pwg/building-filterfactory.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-<chapter id="chapter-building-filterfactory">
-  <title>Creating a Filter with a Filter Factory</title>
-    <para>
-      A plan for the future is to create a FilterFactory, to make the process of      making a new filter a simple process of specifying a few details, and
-      writing a small amount of code to perform the actual data processing.
-      Ideally, a FilterFactory would perform the tasks of boilerplate creation,
-      code functionality implementation, and filter registration.
-    </para>
-    <para>
-      Unfortunately, this has not yet been implemented. Even when someone
-      eventually does write a FilterFactory, this element will not be able to
-      cover all the possibilities available for filter writing. Thus, some
-      plugins will always need to be manually coded and registered.
-    </para>
-    <para>
-      Here is a rough outline of what is planned: You run the FilterFactory and
-      give the factory a list of appropriate function pointers and data
-      structures to define a filter. With a reasonable measure of preprocessor
-      magic, you just need to provide a name for the filter and definitions of
-      the functions and data structures desired. Then you call a macro from
-      within plugin_init() that registers the new filter. All the fluff that
-      goes into the definition of a filter is thus be hidden from view.
-    </para>
-</chapter>
diff --git a/docs/pwg/pwg.xml b/docs/pwg/pwg.xml
index 4ddab482a7..06d5a06f5a 100644
--- a/docs/pwg/pwg.xml
+++ b/docs/pwg/pwg.xml
@@ -19,7 +19,6 @@
 <!ENTITY BUILDING_PROPS       SYSTEM "building-props.xml">
 <!ENTITY BUILDING_SIGNALS     SYSTEM "building-signals.xml">
 <!ENTITY BUILDING_TESTAPP     SYSTEM "building-testapp.xml">
-<!ENTITY BUILDING_FILTERFACT  SYSTEM "building-filterfactory.xml">
 
 <!ENTITY ADVANCED_NEGOTIATION SYSTEM "advanced-negotiation.xml">
 <!ENTITY ADVANCED_SCHEDULING  SYSTEM "advanced-scheduling.xml">
@@ -119,7 +118,6 @@
     &BUILDING_PROPS;
     &BUILDING_SIGNALS;
     &BUILDING_TESTAPP;
-    &BUILDING_FILTERFACT;
   </part>
 
   <!-- ############ part ############# -->