diff --git a/mev_inspect/classifiers/specs/__init__.py b/mev_inspect/classifiers/specs/__init__.py
index e1aeb003..5b9ca02b 100644
--- a/mev_inspect/classifiers/specs/__init__.py
+++ b/mev_inspect/classifiers/specs/__init__.py
@@ -23,6 +23,7 @@
     + ZEROX_CLASSIFIER_SPECS
     + BALANCER_CLASSIFIER_SPECS
     + COMPOUND_CLASSIFIER_SPECS
+    + ONE_INCH_CLASSIFIER_SPECS
 )
 
 _SPECS_BY_ABI_NAME_AND_PROTOCOL: Dict[