diff --git a/docs/Notice.md b/docs/Notice.md
index d16f467..32025f9 100644
--- a/docs/Notice.md
+++ b/docs/Notice.md
@@ -52,4 +52,12 @@ __TeXHyphenator-J__
 
 __OSGi libraries__
   by The OSGi Alliance (http://www.osgi.org/)
-  under the Apache License (version 2.0).
\ No newline at end of file
+  under the Apache License (version 2.0).
+  
+__JNA__
+  at https://github.com/java-native-access/jna/
+  under the GNU Lesser General Public License (version 2.1)
+
+__SLF4J__
+  at https://www.slf4j.org
+  under the MIT license
\ No newline at end of file