diff --git a/faq.md b/faq.md
index 30c8a4aeaa00e7dd2b37a83e4adc30b13a7fec5e..9996a7656f906e3afdc353daecb075d0cbccad8f 100644
--- a/faq.md
+++ b/faq.md
@@ -62,4 +62,5 @@ Please include the following text:
 [3]: #when-will-all-of-this-take-place
 [4]: #anything-i-can-do-to-get-things-done-faster
 [5]: #my-helmholtz-center-is-not-directly-involved-into-hifis-do-you-still-help-me
+[6]: #where-can-i-register-for-a-newsletter
 [10]: #how-should-i-acknowledge-hifis-assistance-in-a-publication