diff --git a/1.2/HalPolicy.hpp b/1.2/HalPolicy.hpp
index 409f7b4..8b8d501 100644
--- a/1.2/HalPolicy.hpp
+++ b/1.2/HalPolicy.hpp
@@ -68,6 +68,8 @@
 
     static bool ConvertSoftmax(const Operation& operation, const Model& model, ConversionData& data);
 
+    static bool ConvertSpaceToBatchNd(const Operation& operation, const Model& model, ConversionData& data);
+
     static bool ConvertSpaceToDepth(const Operation& operation, const Model& model, ConversionData& data);
 
     static bool ConvertSub(const Operation& operation, const Model& model, ConversionData& data);