diff --git a/doc/doxygen.conf b/doc/doxygen.conf
index a212cbffc..047692378 100644
--- a/doc/doxygen.conf
+++ b/doc/doxygen.conf
@@ -434,7 +434,7 @@ LOOKUP_CACHE_SIZE      = 1
 # normally produced when WARNINGS is set to YES.
 # The default value is: NO.
 
-EXTRACT_ALL            = no
+EXTRACT_ALL            = YES
 
 # If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will
 # be included in the documentation.
@@ -732,7 +732,7 @@ QUIET                  = NO
 # Tip: Turn warnings on while writing the documentation.
 # The default value is: YES.
 
-WARNINGS               = no
+WARNINGS               = YES
 
 # If the WARN_IF_UNDOCUMENTED tag is set to YES then doxygen will generate
 # warnings for undocumented members. If EXTRACT_ALL is set to YES then this flag
@@ -2205,7 +2205,7 @@ HIDE_UNDOC_RELATIONS   = YES
 # set to NO
 # The default value is: NO.
 
-HAVE_DOT               = no
+HAVE_DOT               = yes
 
 # 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