diff --git a/ext/soap/php_encoding.c b/ext/soap/php_encoding.c
index 53f2825ac56..eda32813e38 100644
--- a/ext/soap/php_encoding.c
+++ b/ext/soap/php_encoding.c
@@ -23,6 +23,7 @@
 
 #include "php_soap.h"
 #include "ext/libxml/php_libxml.h"
+#include <libxml/parserInternals.h>
 #include "zend_strtod.h"
 
 /* zval type decode */
@@ -2580,8 +2581,6 @@ static zval *to_zval_any(encodeTypePtr type, xmlNodePtr data)
 	return ret;
 }
 
-extern const xmlChar xmlStringTextNoenc[];
-
 static xmlNodePtr to_xml_any(encodeTypePtr type, zval *data, int style, xmlNodePtr parent)
 {	
 	xmlNodePtr ret;