diff --git a/installation.md b/installation.md
index 53b82b62ec4..2d5ba7d1950 100644
--- a/installation.md
+++ b/installation.md
@@ -43,7 +43,7 @@ Laravel ships with scaffolding for user registration and authentication. If you
 
 The Laravel framework has a few system requirements:
 
-- PHP >= 5.4
+- PHP >= 5.4, PHP < 7
 - Mcrypt PHP Extension
 - OpenSSL PHP Extension
 - Mbstring PHP Extension