diff --git a/docs/6____known_limitations_of_this_standard.adoc b/docs/5____additional_content.adoc
similarity index 100%
rename from docs/6____known_limitations_of_this_standard.adoc
rename to docs/5____additional_content.adoc
diff --git a/docs/index.adoc b/docs/index.adoc
index 2b45778e..b45189b9 100644
--- a/docs/index.adoc
+++ b/docs/index.adoc
@@ -25,4 +25,4 @@ include::3____physical_signal_abstraction.adoc[]
 
 include::4____network_abstraction.adoc[]
 
-include::6____known_limitations_of_this_standard.adoc[]
+include::5____additional_content.adoc[]