diff --git a/README.md b/README.md
index eb9f079..8ebeaaa 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,7 @@ A web based, real time, collaborative whiteboard application with rich media sup
 
 ## Disclaimers / important information
 
+* ARM and ARM64 architectures are not supported
 * The app can only be installed at the root of a domain
 * There is no integration with YunoHost SSO
 * A email is send at the end of the installation with the Beta Invite Code
diff --git a/README_fr.md b/README_fr.md
index b131a43..47ed6f8 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -24,6 +24,7 @@ A web based, real time, collaborative whiteboard application with rich media sup
 
 ## Avertissements / informations importantes
 
+* ARM and ARM64 architectures are not supported
 * The app can only be installed at the root of a domain
 * There is no integration with YunoHost SSO
 * A email is send at the end of the installation with the Beta Invite Code