diff --git a/aurweb/rpc.py b/aurweb/rpc.py
index 90e03a41..bfa96f59 100644
--- a/aurweb/rpc.py
+++ b/aurweb/rpc.py
@@ -274,7 +274,8 @@ class RPC:
         ]
 
         # Union all subqueries together.
-        query = subqueries[0].union_all(*subqueries[1:])
+        max_results = config.getint("options", "max_rpc_results")
+        query = subqueries[0].union_all(*subqueries[1:]).limit(max_results)
 
         # Store our extra information in a class-wise dictionary,
         # which contains package id -> extra info dict mappings.