diff --git a/default.openxml b/default.openxml
index a3365d90d..db36fa854 100644
--- a/default.openxml
+++ b/default.openxml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <w:document xmlns:w="http://schemas.openxmlformats.org/wordprocessingml/2006/main"
-  xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math">
+  xmlns:m="http://schemas.openxmlformats.org/officeDocument/2006/math"
+  xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
 <w:body>
 $body$
 </w:body>