--- a/LICENSE.txt	Wed Jan 23 05:00:07 2008 +0000
+++ b/LICENSE.txt	Wed Jan 23 05:01:50 2008 +0000
@@ -22,8 +22,23 @@
        Ryan C. Gordon <icculus@icculus.org>
 
 
-(Please note that versions of PhysicsFS prior to 0.1.9 are licensed under
-the GNU Lesser General Public License, which restricts you significantly more.
-For your own safety, please make sure you've got 0.1.9 or later if you plan
-to use physfs in a commercial or closed-source project.)
+
+
+Notes, separate from the license. This is not legal advice.
+
+Versions of PhysicsFS prior to 0.1.9 are licensed under the GNU Lesser General
+ Public License, which restricts you significantly more. For your own safety,
+ please make sure you've got 0.1.9 or later if you plan to use physfs in a
+ commercial or closed-source project.
 
+Optional pieces of PhysicsFS may fall under other licenses, please consult
+your lawyer for legal advice, which this is not...
+
+   zlib: if you enable ZIP archive support, PhysicsFS uses zlib. Its license
+         requirements are identical to PhysicsFS.
+         Please see zlib123/README for details.
+
+   lzma: if you enable LZMA (7zip) support, PhysicsFS uses the lzma sdk.
+         It uses the LGPL license, with exceptions for closed-source programs.
+         Please see lzma/lzma.txt for details.
+