diff --git a/MANIFEST.in b/MANIFEST.in
index 367dc3e..ec241ff 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -2,3 +2,4 @@ include pydsd/utility/metadata.json
 include versioneer.py
 include pydsd/_version.py
 include description.txt
+include LICENSE.txt