diff --git a/index.md b/index.md
index 2fa31a9ecf796052f64a1c0d9147c553497e5a40..1ad5f33526834bf155257a52f6eeb09d0946e557 100644
--- a/index.md
+++ b/index.md
@@ -5,7 +5,8 @@ title: SIGMathLing Home
 
 {% include intro.md %}
 
-[Services](/services), [technical considerations](/technical/), [linguistic resources](/resources). 
+[Services](/services), [technical considerations](/technical/), [linguistic resources](/resources), [NDA](/nda/) 
+
 ## News ([older news](news/)); 
 
 {% for post in site.posts %}