diff --git a/docs/reference/setup/important-settings.asciidoc b/docs/reference/setup/important-settings.asciidoc
index 6968014db4f..8a9b59480a0 100644
--- a/docs/reference/setup/important-settings.asciidoc
+++ b/docs/reference/setup/important-settings.asciidoc
@@ -32,4 +32,6 @@ include::important-settings/heap-dump-path.asciidoc[]
 
 include::important-settings/gc-logging.asciidoc[]
 
+include::important-settings/es-tmpdir.asciidoc[]
+
 include::important-settings/error-file.asciidoc[]