diff --git a/expat/lib/xmlparse.c b/expat/lib/xmlparse.c
--- a/expat/lib/xmlparse.c
+++ b/expat/lib/xmlparse.c
@@ -5752,7 +5752,13 @@ doProlog(XML_Parser parser, const ENCODI
           entity->open = XML_TRUE;
           entityTrackingOnOpen(parser, entity, __LINE__);
           if (! parser->m_externalEntityRefHandler(
+/* BEGIN MOZILLA CHANGE (Bug 191482 - Add external entity inclusions to internalSubset) */
+#if 0
                   parser->m_externalEntityRefHandlerArg, 0, entity->base,
+#else
+                  parser->m_externalEntityRefHandlerArg, entity->name, entity->base,
+#endif
+/* END MOZILLA CHANGE */
                   entity->systemId, entity->publicId)) {
             entityTrackingOnClose(parser, entity, __LINE__);
             entity->open = XML_FALSE;