diff --git a/ccid/Doxyfile.in b/ccid/Doxyfile.in
index 6362086..c238b68 100644
--- a/ccid/Doxyfile.in
+++ b/ccid/Doxyfile.in
@@ -4,7 +4,10 @@ OUTPUT_DIRECTORY       = @builddir@/doc
 STRIP_FROM_PATH        = @top_srcdir@/src
 INPUT                  = @top_srcdir@/src @top_srcdir@/README.dox
 FILE_PATTERNS          = *.c *.h
+EXCLUDE_PATTERNS       = */opensc/*
 RECURSIVE              = YES
 EXAMPLE_PATH           = @top_srcdir@/src
 GENERATE_HTML          = YES
 GENERATE_TAGFILE       = @builddir@/doc/$(PROJECT).tag
+GENERATE_XML           = YES
+XML_OUTPUT             = xml