diff --git a/Doxyfile.in b/Doxyfile.in
index a6006e8..c9a2843 100644
--- a/Doxyfile.in
+++ b/Doxyfile.in
@@ -2257,7 +2257,7 @@ HIDE_UNDOC_RELATIONS   = YES
 # set to NO
 # The default value is: YES.
 
-HAVE_DOT               = YES
+HAVE_DOT               = NO
 
 # The DOT_NUM_THREADS specifies the number of dot invocations doxygen is allowed
 # to run in parallel. When set to 0 doxygen will base this on the number of