diff --git a/client/MANIFEST.in b/client/MANIFEST.in
index 1ba825870..b5e593c32 100644
--- a/client/MANIFEST.in
+++ b/client/MANIFEST.in
@@ -1,5 +1,6 @@
 include README LICENCE RELEASE-NOTES
 include *.py
+include electrum
 exclude setup.py
 recursive-include ecdsa *.py
 recursive-include aes *.py