diff --git a/LICENCE b/LICENSE
similarity index 100%
rename from LICENCE
rename to LICENSE
diff --git a/MANIFEST.in b/MANIFEST.in
index ccaa808c..c479ef57 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,5 +1,5 @@
 include README.md
-include LICENCE
+include LICENSE
 include scopesim/defaults.yaml
 include scopesim/vega.fits
 recursive-include scopesim/data *