diff --git a/tensorflow/lite/tools/versioning/op_version.cc b/tensorflow/lite/tools/versioning/op_version.cc
index eaa60d0bc69..cb2ef9674de 100644
--- a/tensorflow/lite/tools/versioning/op_version.cc
+++ b/tensorflow/lite/tools/versioning/op_version.cc
@@ -491,7 +491,6 @@ int GetBuiltinOperatorVersion(const OpSignature& op_sig) {
       }
       return 1;
 
-    case BuiltinOperator_ADD:
     case BuiltinOperator_PAD:
     case BuiltinOperator_PADV2:
     case BuiltinOperator_SPACE_TO_DEPTH: