diff --git a/pipreqs/mapping b/pipreqs/mapping
index 4c72ea8..77eddaa 100644
--- a/pipreqs/mapping
+++ b/pipreqs/mapping
@@ -822,6 +822,7 @@ past:future
 paste:PasteScript
 path:forked_path
 path:path.py
+patricia:patricia-trie
 paver:Paver
 peak:ProxyTypes
 picasso:anderson.picasso