diff --git a/doc/nginx/sites-available/00_http-to-https.conf b/doc/nginx/sites-available/00_http-to-https.conf
index 76d1e2c..05e6ef7 100644
--- a/doc/nginx/sites-available/00_http-to-https.conf
+++ b/doc/nginx/sites-available/00_http-to-https.conf
@@ -1,5 +1,6 @@
 server {
-        listen 80 default_server;
+        listen 80 default_server http2;
+        listen [::]:80 default_server http2;
         server_name ~.*;
 
         access_log  /var/log/nginx/http-to-https-access.log combined_full;
diff --git a/doc/nginx/sites-available/authentic.conf b/doc/nginx/sites-available/authentic.conf
index 489c2e5..0ab7170 100644
--- a/doc/nginx/sites-available/authentic.conf
+++ b/doc/nginx/sites-available/authentic.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^connexion ~^login ~^authent;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/bijoe.conf b/doc/nginx/sites-available/bijoe.conf
index 7777bb5..67dd5aa 100644
--- a/doc/nginx/sites-available/bijoe.conf
+++ b/doc/nginx/sites-available/bijoe.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^statistique ~^bijoe;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/chrono.conf b/doc/nginx/sites-available/chrono.conf
index 2ab7dbb..4a51b44 100644
--- a/doc/nginx/sites-available/chrono.conf
+++ b/doc/nginx/sites-available/chrono.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^agenda ~^chrono;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/combo.conf b/doc/nginx/sites-available/combo.conf
index 1620609..e15d71b 100644
--- a/doc/nginx/sites-available/combo.conf
+++ b/doc/nginx/sites-available/combo.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^agent ~^portail ~^compte ~^mon\.;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/corbo.conf b/doc/nginx/sites-available/corbo.conf
index 65a8f42..aeb7b03 100644
--- a/doc/nginx/sites-available/corbo.conf
+++ b/doc/nginx/sites-available/corbo.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^annonce ~^corbo;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/fargo.conf b/doc/nginx/sites-available/fargo.conf
index 11098f2..8614e48 100644
--- a/doc/nginx/sites-available/fargo.conf
+++ b/doc/nginx/sites-available/fargo.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^portedoc ~^porte-doc ~^fargo;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/hobo.conf b/doc/nginx/sites-available/hobo.conf
index 0641084..26f944e 100644
--- a/doc/nginx/sites-available/hobo.conf
+++ b/doc/nginx/sites-available/hobo.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^hobo;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/mandayejs.conf b/doc/nginx/sites-available/mandayejs.conf
index 46fecc0..8a1034e 100644
--- a/doc/nginx/sites-available/mandayejs.conf
+++ b/doc/nginx/sites-available/mandayejs.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^mandayejs;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/passerelle.conf b/doc/nginx/sites-available/passerelle.conf
index c240cf3..aeb2cf0 100644
--- a/doc/nginx/sites-available/passerelle.conf
+++ b/doc/nginx/sites-available/passerelle.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^passerelle;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/wcs.conf b/doc/nginx/sites-available/wcs.conf
index a3a42d2..cce4f7c 100644
--- a/doc/nginx/sites-available/wcs.conf
+++ b/doc/nginx/sites-available/wcs.conf
@@ -1,6 +1,6 @@
 server {
-        listen  443;
-        listen [::]:443;
+        listen 443 http2;
+        listen [::]:443 http2;
         server_name ~^demarche ~^form;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/welco.conf b/doc/nginx/sites-available/welco.conf
index fb1e672..a01d286 100644
--- a/doc/nginx/sites-available/welco.conf
+++ b/doc/nginx/sites-available/welco.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl;
-        listen [::]:443 ssl;
+        listen 443 ssl http2;
+        listen [::]:443 ssl http2;
         server_name ~^courrier ~^welco;
 
         include snippets/publik-ssl.conf;
diff --git a/doc/nginx/sites-available/zz_default-server.conf b/doc/nginx/sites-available/zz_default-server.conf
index bd74b2c..c003b19 100644
--- a/doc/nginx/sites-available/zz_default-server.conf
+++ b/doc/nginx/sites-available/zz_default-server.conf
@@ -1,6 +1,6 @@
 server {
-        listen 443 ssl default_server;
-        listen [::]:443 ssl default_server;
+        listen 443 ssl default_server http2;
+        listen [::]:443 ssl default_server http2;
         server_name _;
 
         include snippets/publik-ssl.conf;