1 files changed, 1 insertions, 0 deletions
diff --git a/parse.y b/parse.y
index cb3849e28e..7ee0a529fa 100644
--- a/parse.y
+++ b/parse.y
@@ -6640,6 +6640,7 @@ parser_heredoc_identifier(struct parser_params *parser)
     len = lex_p - lex_pbeg;
     lex_goto_eol(parser);
     add_mark_object(lit = STR_NEW(tok(), toklen()));
+    add_mark_object(lex_lastline);
     lex_strterm = rb_node_newnode(NODE_HEREDOC,
 				  lit,			/* nd_lit */
 				  len,			/* nd_nth */