diff --git a/src/armnnQuantizer/CommandLineProcessor.hpp b/src/armnnQuantizer/CommandLineProcessor.hpp
index ae39abb..9de03fb 100644
--- a/src/armnnQuantizer/CommandLineProcessor.hpp
+++ b/src/armnnQuantizer/CommandLineProcessor.hpp
@@ -34,6 +34,7 @@
     std::string GetOutputFileName() {return m_OutputFileName;}
     std::string GetQuantizationScheme() {return m_QuantizationScheme;}
     QuantizationDataSet GetQuantizationDataSet() {return m_QuantizationDataSet;}
+    bool HasPreservedDataType() {return m_PreserveDataType;}
     bool HasQuantizationData() {return !m_QuantizationDataSet.IsEmpty();}
 
 protected:
@@ -44,6 +45,7 @@
     std::string m_OutputFileName;
     std::string m_QuantizationScheme;
     QuantizationDataSet m_QuantizationDataSet;
+    bool m_PreserveDataType;
 };
 
 } // namespace armnnQuantizer