1 files changed, 7 insertions, 1 deletions
diff --git a/README b/README
index 4285d11..a16f5d3 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-ZipStream 0.1.2 README
+ZipStream 0.2.0 README
 ======================
 
 Please see the file COPYING for licensing and warranty information.  The
@@ -27,6 +27,12 @@ following URL:
 
   http://pablotron.org/?cid=1535
 
+Requirements
+============
+
+  * PHP version 5.1.2 or newer (specifically, the hash_init and
+    hash_file functions).
+
 About the Author
 ================
 Paul Duncan <pabs@pablotron.org>