diff --git a/molfeat/calc/fingerprints.py b/molfeat/calc/fingerprints.py
index 3130b50..eb89ff9 100644
--- a/molfeat/calc/fingerprints.py
+++ b/molfeat/calc/fingerprints.py
@@ -172,6 +172,11 @@
         "fpSize": 2048,
         "atomInvariantsGenerator": None,
     },
+    "avalon-count": {
+        "nBits": 512,
+        "isQuery": False,
+        "bitFlags": pyAvalonTools.avalonSimilarityBits,
+    },
     "atompair-count": {
         "minDistance": 1,
         "maxDistance": 30,