diff --git a/src/Doxyfile b/src/Doxyfile
index d8a6ad8d0..2bc5e5562 100644
--- a/src/Doxyfile
+++ b/src/Doxyfile
@@ -351,12 +351,12 @@ EXTRACT_ALL            = YES
 # If the EXTRACT_PRIVATE tag is set to YES all private members of a class
 # will be included in the documentation.
 
-EXTRACT_PRIVATE        = NO
+EXTRACT_PRIVATE        = YES
 
 # If the EXTRACT_STATIC tag is set to YES all static members of a file
 # will be included in the documentation.
 
-EXTRACT_STATIC         = NO
+EXTRACT_STATIC         = YES
 
 # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
 # defined locally in source files will be included in the documentation.
@@ -544,7 +544,7 @@ SHOW_USED_FILES        = YES
 # then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy
 # in the documentation. The default is NO.
 
-SHOW_DIRECTORIES       = NO
+SHOW_DIRECTORIES       = YES
 
 # Set the SHOW_FILES tag to NO to disable the generation of the Files page.
 # This will remove the Files entry from the Quick Index and from the
@@ -1117,7 +1117,7 @@ DISABLE_INDEX          = NO
 # Since the tree basically has the same information as the tab index you
 # could consider to set DISABLE_INDEX to NO when enabling this option.
 
-GENERATE_TREEVIEW      = NO
+GENERATE_TREEVIEW      = YES
 
 # The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values
 # (range [0,1..20]) that doxygen will group on one line in the generated HTML