diff --git a/README.md b/README.md
index 7688fabf..7a29b317 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,7 @@ Alternatively, if you have or know of a JPEG-2000 implementation in Java with a
   * CMYK, 4-5 channels, 8, 16 and 32 bit
 * Read support for the following compression types:
   * Uncompressed
-  * RLE (PackBits)
+  * RLE (PackBits)<
 * Layer support
   * Image layers only, in all of the above types
 * Thumbnail support
@@ -238,6 +238,9 @@ Other formats, using 3rd party libraries
 
 * Limited read-only support using Batik
 
+**Important note on using Batik:** *Please read [The Apache™ XML Graphics Project - Security](http://xmlgraphics.apache.org/security.html), and make sure you use
+either version 1.6.1, 1.7.1 or 1.8+.*
+
 
 ## Basic usage