diff --git a/graphify/dedup.py b/graphify/dedup.py
index e609053f3..c1dca1d6c 100644
--- a/graphify/dedup.py
+++ b/graphify/dedup.py
@@ -12,6 +12,7 @@ from collections import defaultdict
 from pathlib import Path
 
 from graphify._minhash import MinHash, MinHashLSH
+from graphify.ids import normalize_id
 from rapidfuzz.distance import DamerauLevenshtein, Jaro, JaroWinkler