diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
index cb126682764..e00dbab5aa1 100644
--- a/src/bin/psql/tab-complete.c
+++ b/src/bin/psql/tab-complete.c
@@ -2939,9 +2939,9 @@ psql_completion(const char *text, int start, int end)
 		 * one word, so the above test is correct.
 		 */
 		if (ends_with(prev_wd, '(') || ends_with(prev_wd, ','))
-			COMPLETE_WITH("ANALYZE", "VERBOSE", "COSTS", "BUFFERS",
-						  "TIMING", "SUMMARY", "FORMAT");
-		else if (TailMatches("ANALYZE|VERBOSE|COSTS|BUFFERS|TIMING|SUMMARY"))
+			COMPLETE_WITH("ANALYZE", "VERBOSE", "COSTS", "SETTINGS",
+						  "BUFFERS", "TIMING", "SUMMARY", "FORMAT");
+		else if (TailMatches("ANALYZE|VERBOSE|COSTS|SETTINGS|BUFFERS|TIMING|SUMMARY"))
 			COMPLETE_WITH("ON", "OFF");
 		else if (TailMatches("FORMAT"))
 			COMPLETE_WITH("TEXT", "XML", "JSON", "YAML");