diff --git a/content/Etudiants/zz2-f5-privacy-crypto.md b/content/Etudiants/zz2-f5-privacy-crypto.md
index 1139e0bad25e0eec0e06aef6f1d3ec76f12edead..0828ffce659c56c80888dee5448fe373857c07e2 100644
--- a/content/Etudiants/zz2-f5-privacy-crypto.md
+++ b/content/Etudiants/zz2-f5-privacy-crypto.md
@@ -14,23 +14,12 @@ Tags: cours
   * [tracking](slides/privacy/tracking.html)
   * [souveraineté](slides/privacy/sovereignty.html)
 
-<!--
-  * [tails](slides/privacy/tails.html)
--->
-
 ### Crypto
 
   * [principes cryptographiques](slides/privacy/crypto.html)
   * [tls](slides/privacy/tls.html)
     * [Heartbleed](slides/1337/heartbleed.html)
 
-<!--
-  * [pgp](slides/privacy/pgp.html)
-  * [tls vs pgp](slides/privacy/TLSvsPGP.html)
-  * [tor](slides/privacy/tor.html) / [tor pour les moldus](slides/privacy/tor_lite.html)
-  * [bitcoin](slides/privacy/bitcoin.html)
--->
-
 <div class="panel panel-success">
   <div class="panel-heading">
     <h3 class="panel-title">FYI</h3>
diff --git a/content/Etudiants/zz2-f5-websec.md b/content/Etudiants/zz2-f5-websec.md
index 91fd87b837d411c2d26ef8143a3a7e6bcae47581..403da54c3468d79ca2c0d7603b0ea4ea554a0b37 100644
--- a/content/Etudiants/zz2-f5-websec.md
+++ b/content/Etudiants/zz2-f5-websec.md
@@ -15,10 +15,7 @@ Tags: cours
 
   * [Collecter](slides/1337/collecting.html)
   * [Détecter](slides/1337/detecting.html)
-
-<!--
     * [Heartbleed](slides/1337/heartbleed.html)
--->
 
 * Mécanisme