diff --git a/direct/src/directscripts/Doxyfile.cxx b/direct/src/directscripts/Doxyfile.cxx
index db71c81b3b..11d5fc9bc2 100644
--- a/direct/src/directscripts/Doxyfile.cxx
+++ b/direct/src/directscripts/Doxyfile.cxx
@@ -789,6 +789,7 @@ RECURSIVE              = YES
 EXCLUDE                = dtool/src/parser-inc \
                          dtool/src/cppparser \
                          dtool/src/interrogate \
+                         direct/src/directscripts \
                          direct/src/plugin \
                          direct/src/plugin_standalone \
                          direct/src/plugin_npapi \