diff --git a/documentation/SA1202.md b/documentation/SA1202.md
index 404e600df..27edc404b 100644
--- a/documentation/SA1202.md
+++ b/documentation/SA1202.md
@@ -31,6 +31,7 @@ To comply with this rule, adjacent elements of the same type should be positione
 * internal
 * protected internal
 * protected
+* private protected
 * private
 
 :memo: Static constructors and explicitly implemented interface members are considered *public* for the purposes of this