diff --git a/scsh/tiff/NEWS b/scsh/tiff/NEWS
index 295ba12..72d06e9 100644
--- a/scsh/tiff/NEWS
+++ b/scsh/tiff/NEWS
@@ -1,3 +1,7 @@
+version 1.1
+* renamed aux to auxies to avoid problems in Cygwin due to the file
+  name AUX reserved by Windows.
+
 version 1.0
 * New package system.
 
diff --git a/scsh/tiff/pkg-def.scm b/scsh/tiff/pkg-def.scm
index a0d9254..a912f3b 100644
--- a/scsh/tiff/pkg-def.scm
+++ b/scsh/tiff/pkg-def.scm
@@ -1,5 +1,5 @@
 (define-package "tiff"
-  (1 0)
+  (1 1)
   ()
   (write-to-load-script
    `((config)