diff --git a/MANIFEST b/MANIFEST
index b805207..3a8f160 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -12,8 +12,10 @@ lib/oga/xml/comment.rb
 lib/oga/xml/doctype.rb
 lib/oga/xml/document.rb
 lib/oga/xml/element.rb
+lib/oga/xml/lexer.rb
 lib/oga/xml/lexer.rl
 lib/oga/xml/node.rb
+lib/oga/xml/parser.rb
 lib/oga/xml/parser.y
 lib/oga/xml/pull_parser.rb
 lib/oga/xml/text.rb