diff --git a/spec.md b/spec.md
index 6fac42e..181b80b 100644
--- a/spec.md
+++ b/spec.md
@@ -443,8 +443,7 @@ class Talker
 
 Visibility MUST be declared on all properties.
 
-Visibility MUST be declared on all constants if your project PHP minimum
-version supports constant visibilities (PHP 7.1 or later).
+Visibility MUST be declared on all constants.
 
 The `var` keyword MUST NOT be used to declare a property.