diff --git a/MANIFEST.in b/MANIFEST.in
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -18,7 +18,8 @@
 #
 
 
-include LICENSE
+include LICENSE-GPLv3
+include LICENSE-CC-BY-SA-3.0-Unported
 include MANIFEST.in
 include README.rst
 recursive-include conntrackt/static *