diff --git a/Doxyfile b/Doxyfile
index c0c52a637..8df8d5c9c 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -491,7 +491,7 @@ EXTRACT_PACKAGE        = NO
 # included in the documentation.
 # The default value is: NO.
 
-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. If set to NO,