diff --git a/MANIFEST b/MANIFEST
index b53da3e..35076f5 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -3,5 +3,8 @@ lib/Encode/Locale.pm
 Makefile.PL
 MANIFEST			This list of files
 README
+t/alias.t
 t/arg.t
 t/env.t
+t/tain.t
+t/warn_once.t