diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
index ca8f0d75a6..5fec59723c 100644
--- a/src/bin/psql/tab-complete.c
+++ b/src/bin/psql/tab-complete.c
@@ -3886,7 +3886,7 @@ psql_completion(const char *text, int start, int end)
 		COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_routines, NULL);
 	else if (TailMatchesCS("\\sv*"))
 		COMPLETE_WITH_SCHEMA_QUERY(Query_for_list_of_views, NULL);
-	else if (TailMatchesCS("\\cd|\\e|\\edit|\\g|\\i|\\include|"
+	else if (TailMatchesCS("\\cd|\\e|\\edit|\\g|\\gx|\\i|\\include|"
 						   "\\ir|\\include_relative|\\o|\\out|"
 						   "\\s|\\w|\\write|\\lo_import"))
 	{