diff --git a/nufxlib/samples/README-S.txt b/nufxlib/samples/README-S.txt
index 3f432b2..e325638 100644
--- a/nufxlib/samples/README-S.txt
+++ b/nufxlib/samples/README-S.txt
@@ -8,6 +8,9 @@ test-basic
 
 Basic tests.  Run this to verify that things are working.
 
+On Win32 there will be a second executable, test-basic-d, that links against
+the DLL rather than the static library.
+
 
 exerciser
 =========
@@ -82,6 +85,15 @@ of memory on very large archives, you can reduce the memory requirements
 by specifying the "-f" flag.
 
 
+test-names
+==========
+
+Tests Unicode filename handling.  Run without arguments.
+
+(This currently fails on Win32 because the Unicode filename support is
+incomplete there.)
+
+
 test-simple
 ===========