diff --git a/README b/README
index 717bb4a..dd73d0a 100644
--- a/README
+++ b/README
@@ -29,3 +29,14 @@ along with this program. If not, see .
See the COPYING file for more information. Also note that MochiKit has its
own separate license. See static/js/MochiKit_LICENSE.
+
+Additionally, certain icons are from the Tango Destop Project
+(http://tango.freedesktop.org), whose base icon theme is licensed under the
+Creative Commons Attribution Share-Alike. For details, see:
+http://creativecommons.org/licenses/by-sa/2.5/
+
+The following icons fall into this category:
+ * static/images/check.png
+ * static/images/note_icon.png
+ * static/images/file_icon.png
+ * static/images/default_thumbnail.png
diff --git a/static/html/faq.html b/static/html/faq.html
index bfd0175..152f65a 100644
--- a/static/html/faq.html
+++ b/static/html/faq.html
@@ -35,6 +35,7 @@ remain free.