diff --git a/docs/configuration/cheatsheet.md b/docs/configuration/cheatsheet.md
index 07414f69a..16ebf670f 100644
--- a/docs/configuration/cheatsheet.md
+++ b/docs/configuration/cheatsheet.md
@@ -904,9 +904,6 @@ config :logger, :console,
 
 ### RUM indexing for full text search
 
-!!! warning
-    It is recommended to use PostgreSQL v11 or newer. We have seen some minor issues with lower PostgreSQL versions.
-
 * `rum_enabled`: If RUM indexes should be used. Defaults to `false`.
 
 RUM indexes are an alternative indexing scheme that is not included in PostgreSQL by default. While they may eventually be mainlined, for now they have to be installed as a PostgreSQL extension from https://github.com/postgrespro/rum.