diff --git a/src/testdir/Make_os2.mak b/src/testdir/Make_os2.mak
index 9cef9aa..64d8532 100644
--- a/src/testdir/Make_os2.mak
+++ b/src/testdir/Make_os2.mak
@@ -13,6 +13,7 @@
 # test25	uses symbolic link
 # test27	can't edit file with "*" in file name
 # test52	only for Win32
+# test85	no Lua interface
 
 SCRIPTS = test1.out test3.out test4.out test5.out test6.out \
 		test7.out test8.out test9.out \