--- a/libcob/common.c	2024-03-10 11:12:23.253391905 +0100
+++ b/libcob/common.c	2024-03-10 11:12:46.433130551 +0100
@@ -136,6 +136,7 @@
 #if defined (WITH_XML2)
 #include <libxml/xmlversion.h>
 #include <libxml/xmlwriter.h>
+#include <libxml/parser.h>
 #endif
 
 #if defined (WITH_CJSON)