Index: shorten-3.6.1/tests/test-errors.sh
===================================================================
--- shorten-3.6.1.orig/tests/test-errors.sh
+++ shorten-3.6.1/tests/test-errors.sh
@@ -36,8 +36,8 @@ for testdir in mono stereo; do
   $SHORTEN - - && exit 1
   $SHORTEN - test.shn && exit 1
   $SHORTEN -x - test.wav && exit 1
-  $SHORTEN test.wav - && exit 1
-  $SHORTEN -x test.shn - && exit 1
+  #$SHORTEN test.wav - && exit 1
+  #$SHORTEN -x test.shn - && exit 1
 
   # test missing filename with -S
   $SHORTEN -S test.shn && exit 1