diff --git a/ChangeLog b/ChangeLog
index 4bca7e172b..fe13c801e6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-10-29  Stefan Kost  <ensonic@users.sf.net>
+
+	* docs/gst/running.xml:
+	* gst/gstdebugutils.c:
+	  Document new env-var. Add one log-line after dumpng a graph.
+
 2007-10-26  Tim-Philipp Müller  <tim at centricular dot net>
 
 	* configure.ac:
diff --git a/docs/gst/running.xml b/docs/gst/running.xml
index f2b665c18d..fd282b3021 100644
--- a/docs/gst/running.xml
+++ b/docs/gst/running.xml
@@ -77,7 +77,7 @@ be loaded in addition to, and before, the plug-ins in the system paths.
 
 </formalpara>
 
-<formalpara>
+<formalpara id="GST_DEBUG">
   <title><envar>GST_DEBUG</envar></title>
 
   <para>
@@ -171,14 +171,25 @@ to <option>*:5</option>
   <para>
 Set this environment variable to any value ("1" typically) to switch off
 colouring in GST_DEBUG output. This has the same effect as specifying the
---gst-debug-no-color command line option to well-behaved GStreamer
-applications (ie. those that pass command-line options correctly to GStreamer).
+<option>--gst-debug-no-color</option> command line option to well-behaved
+GStreamer applications (ie. those that pass command-line options correctly to
+GStreamer).
 This is particularly useful to reduce the size of debug output and also allows
 for the output to be compressed much better than with colours turned on.
   </para>
 
 </formalpara>
 
+<formalpara id="GST_DEBUG_DUMP_DOT_FILES">
+  <title><envar>GST_DEBUG_DUMP_DOT_FILES</envar></title>
+
+  <para>
+Set this environment variable to any value ("1" typically) to turn on all
+#GST_DEBUG_BIN_TO_DOT_FILE or #GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS calls.
+  </para>
+
+</formalpara>
+
 <formalpara id="GST_REGISTRY_FORK">
   <title><envar>GST_REGISTRY_FORK</envar></title>
 
diff --git a/gst/gstdebugutils.c b/gst/gstdebugutils.c
index c6fac6a341..617f460e0e 100644
--- a/gst/gstdebugutils.c
+++ b/gst/gstdebugutils.c
@@ -459,6 +459,7 @@ _gst_debug_bin_to_dot_file (GstBin * bin, GstDebugGraphDetails details,
     fprintf (out, "}\n");
     fclose (out);
   }
+  GST_INFO ("wrote bin graph to : '%s'", file_name);
 }
 
 /*