diff --git a/BlogLiterately-diagrams.cabal b/BlogLiterately-diagrams.cabal
--- a/BlogLiterately-diagrams.cabal
+++ b/BlogLiterately-diagrams.cabal
@@ -1,5 +1,5 @@
 name:                BlogLiterately-diagrams
-version:             0.1.3
+version:             0.1.3.1
 synopsis:            Include images in blog posts with inline diagrams code
 description:         A plugin for @BlogLiterately@ (<http://hackage.haskell.org/package/BlogLiterately>) which turns inline diagrams
                      code into images.
@@ -50,13 +50,6 @@
                      this:
                      .
                      <<http://projects.haskell.org/diagrams/hosted/BLD-post-result.png>>
-                     .
-                     In addition to simple diagrams, @IO@ actions
-                     producing diagrams may also be used.  In that
-                     case the @IO@ action will simply be run, and the
-                     resulting diagram rendered.  This can be useful,
-                     for example, when producing a diagram built from
-                     some external data or using randomness.
 license:             BSD3
 license-file:        LICENSE
 extra-source-files:  CHANGES
diff --git a/CHANGES b/CHANGES
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,9 @@
+* 0.1.3.1: 29 November 2013
+
+  - Update documentation: doesn't actually support IO actions yet
+    (that will require some further forthcoming changes to
+    diagrams-builder).
+
 * 0.1.3: 26 November 2013
 
   - require diagrams-builder-0.4.2, which adds support for IO actions