diff --git a/content/_index.fr.md b/content/_index.fr.md
index a4130a6..c8da37a 100644
--- a/content/_index.fr.md
+++ b/content/_index.fr.md
@@ -14,9 +14,11 @@ menu:
 
 <a class="btn primary btn-lg" style="margin-top: 1em;" href="https://drive.google.com/open?id=1Uo1V4v3SHjl2q27SNkOyHkcuagKJmTU4" target="_blank">Devenez Partenaire 🇫🇷</a>
 
+<!--
 <a class="btn primary btn-lg" href="https://conference-hall.io/public/event/HJRThubF4uYPkb7jSUxi">
     <svg class="icon icon-cfp"><use xlink:href="#cfp"></use></svg>Proposer une présentation
 </a>
+-->
 
 {{% /jumbo %}}
 
@@ -35,9 +37,11 @@ Le DevFest, ou 'Developers Festival', est une conférence technique destinée au
 {{% home-speakers %}}
 ## Conférenciers en vedette
 
+<!--
 {{< button-link label="Proposer une présentation"
                 url="https://conference-hall.io/public/event/HJRThubF4uYPkb7jSUxi"
                 icon="cfp" >}}
+-->
 
 <!-- ...
 
diff --git a/content/_index.md b/content/_index.md
index 45e6db5..6a0dc12 100644
--- a/content/_index.md
+++ b/content/_index.md
@@ -15,9 +15,11 @@ menu:
 
 <a class="btn primary btn-lg" style="margin-top: 1em;" href="https://drive.google.com/file/d/1td_9Cr1b2JZvv0bCpOCJNDsEWgVgEp2Y/view?usp=sharing" target="_blank">Become a sponsor</a>
 
+<!--
 <a class="btn primary btn-lg" href="https://conference-hall.io/public/event/HJRThubF4uYPkb7jSUxi">
     <svg class="icon icon-cfp"><use xlink:href="#cfp"></use></svg>Submit a presentation
 </a>
+-->
 
 {{% /jumbo %}}
 
@@ -40,10 +42,11 @@ It is aimed at students, professionals or simply curious technophiles.
 {{% home-speakers %}}
 ## Featured Speakers
 
- 
+<!--
 {{< button-link label="Submit a presentation"
                 url="https://conference-hall.io/public/event/HJRThubF4uYPkb7jSUxi"
                 icon="cfp" >}}
+--> 
 
 <!-- ...
 
diff --git a/themes/devfest-theme-hugo b/themes/devfest-theme-hugo
index ccdbe84..d528a8f 160000
--- a/themes/devfest-theme-hugo
+++ b/themes/devfest-theme-hugo
@@ -1 +1 @@
-Subproject commit ccdbe844505559c461ff3962cec60937f81e6a08
+Subproject commit d528a8fc184cccb336a2b0e9a96f5d8603748916