diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000000000000000000000000000000000000..aae95799ac40d0e241efd2ddb79146d1d938a3d7
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1 @@
+recursive-exclude tests *