diff --git a/grrlib.doxygen b/grrlib.doxygen
index 0b1a889..0a1bed3 100644
--- a/grrlib.doxygen
+++ b/grrlib.doxygen
@@ -1543,7 +1543,7 @@ DOT_GRAPH_MAX_NODES    = 50
 # code bases. Also note that the size of a graph can be further restricted by 
 # DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
 
-MAX_DOT_GRAPH_DEPTH    = 1000
+MAX_DOT_GRAPH_DEPTH    = 0
 
 # Set the DOT_TRANSPARENT tag to YES to generate images with a transparent 
 # background. This is disabled by default, because dot on Windows does not