diff --git a/src/tag/Pool.cxx b/src/tag/Pool.cxx
index 33bb4afc6..d48744c97 100644
--- a/src/tag/Pool.cxx
+++ b/src/tag/Pool.cxx
@@ -77,7 +77,7 @@ TagPoolItem::Create(TagType type,
 				       value);
 }
 
-static IntrusiveHashSet<TagPoolItem, 16127,
+static IntrusiveHashSet<TagPoolItem, 16384,
 	IntrusiveHashSetOperators<TagPoolKey::Hash,
 				  std::equal_to<TagPoolKey>,
 				  TagPoolItem::GetKey>,