diff --git a/sumpy/__init__.py b/sumpy/__init__.py
index 5f1a9bc510952c1bd7a82fdebfb9cb45f94d8362..30b0cd66975cba61acefc2457175b57665ff50b5 100644
--- a/sumpy/__init__.py
+++ b/sumpy/__init__.py
@@ -35,6 +35,7 @@ __all__ = [
     "P2EFromSingleBox", "P2EFromCSR",
     "E2PFromSingleBox", "E2PFromCSR",
     "E2EFromCSR", "E2EFromChildren", "E2EFromParent",
+    "M2LUsingTranslationClassesDependentData",
     "M2LGenerateTranslationClassesDependentData",
     "M2LPreprocessMultipole"]