diff --git a/MANIFEST.in b/MANIFEST.in
index 795623f..ff19107 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,3 +1,4 @@
+include LICENSE.txt
 include README.rst
 include pygermanet/baseforms_by_projekt_deutscher_wortschatz.txt.gz
 include pygermanet/sdewac-gn-words.tsv.gz