diff --git a/src/backends/reference/workloads/Decoders.hpp b/src/backends/reference/workloads/Decoders.hpp
index 9d41c9e..faabdcd 100644
--- a/src/backends/reference/workloads/Decoders.hpp
+++ b/src/backends/reference/workloads/Decoders.hpp
@@ -79,14 +79,14 @@
                 params.second,
                 params.first);
         }
-        case DataType::QuantisedAsymm8:
+        case DataType::QAsymmU8:
         {
             return std::make_unique<QASymm8Decoder>(
                 static_cast<const uint8_t*>(data),
                 info.GetQuantizationScale(),
                 info.GetQuantizationOffset());
         }
-        case DataType::QuantisedSymm16:
+        case DataType::QSymmS16:
         {
             return std::make_unique<QSymm16Decoder>(
                 static_cast<const int16_t*>(data),
diff --git a/src/backends/reference/workloads/Encoders.hpp b/src/backends/reference/workloads/Encoders.hpp
index 92493ed..4fe202f 100644
--- a/src/backends/reference/workloads/Encoders.hpp
+++ b/src/backends/reference/workloads/Encoders.hpp
@@ -30,7 +30,7 @@
                 params.second,
                 params.first);
         }
-        case armnn::DataType::QuantisedAsymm8:
+        case armnn::DataType::QAsymmU8:
         {
             return std::make_unique<QASymm8Encoder>(
                 static_cast<uint8_t*>(data),
@@ -44,7 +44,7 @@
                     info.GetQuantizationScale(),
                     info.GetQuantizationOffset());
         }
-        case armnn::DataType::QuantisedSymm16:
+        case armnn::DataType::QSymmS16:
         {
             return std::make_unique<QSymm16Encoder>(
                 static_cast<int16_t*>(data),
diff --git a/src/backends/reference/workloads/RefDebugWorkload.cpp b/src/backends/reference/workloads/RefDebugWorkload.cpp
index 2a3883f..9572f9a 100644
--- a/src/backends/reference/workloads/RefDebugWorkload.cpp
+++ b/src/backends/reference/workloads/RefDebugWorkload.cpp
@@ -46,7 +46,7 @@
 
 template class RefDebugWorkload<DataType::Float16>;
 template class RefDebugWorkload<DataType::Float32>;
-template class RefDebugWorkload<DataType::QuantisedAsymm8>;
-template class RefDebugWorkload<DataType::QuantisedSymm16>;
+template class RefDebugWorkload<DataType::QAsymmU8>;
+template class RefDebugWorkload<DataType::QSymmS16>;
 
 } // namespace armnn
diff --git a/src/backends/reference/workloads/RefDebugWorkload.hpp b/src/backends/reference/workloads/RefDebugWorkload.hpp
index 0964515..fc154e9 100644
--- a/src/backends/reference/workloads/RefDebugWorkload.hpp
+++ b/src/backends/reference/workloads/RefDebugWorkload.hpp
@@ -39,7 +39,7 @@
 
 using RefDebugFloat16Workload = RefDebugWorkload<DataType::Float16>;
 using RefDebugFloat32Workload = RefDebugWorkload<DataType::Float32>;
-using RefDebugQAsymm8Workload = RefDebugWorkload<DataType::QuantisedAsymm8>;
-using RefDebugQSymm16Workload = RefDebugWorkload<DataType::QuantisedSymm16>;
+using RefDebugQAsymm8Workload = RefDebugWorkload<DataType::QAsymmU8>;
+using RefDebugQSymm16Workload = RefDebugWorkload<DataType::QSymmS16>;
 
 } // namespace armnn
diff --git a/src/backends/reference/workloads/RefPadWorkload.cpp b/src/backends/reference/workloads/RefPadWorkload.cpp
index c4b9dae..356f6b1 100644
--- a/src/backends/reference/workloads/RefPadWorkload.cpp
+++ b/src/backends/reference/workloads/RefPadWorkload.cpp
@@ -35,7 +35,7 @@
 
 template class RefPadWorkload<DataType::Float32>;
 template class RefPadWorkload<DataType::Float16>;
-template class RefPadWorkload<DataType::QuantisedAsymm8>;
-template class RefPadWorkload<DataType::QuantisedSymm16>;
+template class RefPadWorkload<DataType::QAsymmU8>;
+template class RefPadWorkload<DataType::QSymmS16>;
 
 } //namespace armnn
\ No newline at end of file
diff --git a/src/backends/reference/workloads/RefPadWorkload.hpp b/src/backends/reference/workloads/RefPadWorkload.hpp
index d1521f4..28fb553 100644
--- a/src/backends/reference/workloads/RefPadWorkload.hpp
+++ b/src/backends/reference/workloads/RefPadWorkload.hpp
@@ -32,7 +32,7 @@
 
 using RefPadFloat32Workload = RefPadWorkload<DataType::Float32>;
 using RefPadFloat16Workload = RefPadWorkload<DataType::Float16>;
-using RefPadQAsymm8Workload = RefPadWorkload<DataType::QuantisedAsymm8>;
-using RefPadQSymm16Workload = RefPadWorkload<DataType::QuantisedSymm16>;
+using RefPadQAsymm8Workload = RefPadWorkload<DataType::QAsymmU8>;
+using RefPadQSymm16Workload = RefPadWorkload<DataType::QSymmS16>;
 
 } //namespace armnn
diff --git a/src/backends/reference/workloads/RefPermuteWorkload.cpp b/src/backends/reference/workloads/RefPermuteWorkload.cpp
index 4e7b76b..d0e1431 100644
--- a/src/backends/reference/workloads/RefPermuteWorkload.cpp
+++ b/src/backends/reference/workloads/RefPermuteWorkload.cpp
@@ -30,7 +30,7 @@
 
 template class RefPermuteWorkload<DataType::Float16>;
 template class RefPermuteWorkload<DataType::Float32>;
-template class RefPermuteWorkload<DataType::QuantisedAsymm8>;
-template class RefPermuteWorkload<DataType::QuantisedSymm16>;
+template class RefPermuteWorkload<DataType::QAsymmU8>;
+template class RefPermuteWorkload<DataType::QSymmS16>;
 
 } //namespace armnn
diff --git a/src/backends/reference/workloads/RefPermuteWorkload.hpp b/src/backends/reference/workloads/RefPermuteWorkload.hpp
index 1e69afb..00a3385 100644
--- a/src/backends/reference/workloads/RefPermuteWorkload.hpp
+++ b/src/backends/reference/workloads/RefPermuteWorkload.hpp
@@ -29,7 +29,7 @@
 
 using RefPermuteFloat16Workload = RefPermuteWorkload<DataType::Float16>;
 using RefPermuteFloat32Workload = RefPermuteWorkload<DataType::Float32>;
-using RefPermuteQAsymm8Workload = RefPermuteWorkload<DataType::QuantisedAsymm8>;
-using RefPermuteQSymm16Workload = RefPermuteWorkload<DataType::QuantisedSymm16>;
+using RefPermuteQAsymm8Workload = RefPermuteWorkload<DataType::QAsymmU8>;
+using RefPermuteQSymm16Workload = RefPermuteWorkload<DataType::QSymmS16>;
 
 } //namespace armnn
\ No newline at end of file
diff --git a/src/backends/reference/workloads/RefQuantizeWorkload.cpp b/src/backends/reference/workloads/RefQuantizeWorkload.cpp
index a78804b..31534ab 100644
--- a/src/backends/reference/workloads/RefQuantizeWorkload.cpp
+++ b/src/backends/reference/workloads/RefQuantizeWorkload.cpp
@@ -43,7 +43,7 @@
 
     switch(m_TargetType)
     {
-        case DataType::QuantisedAsymm8:
+        case DataType::QAsymmU8:
         {
             QuantizeImpl<uint8_t>(input, output, m_NumElements, m_Scale, m_Offset);
             break;
@@ -53,7 +53,7 @@
             QuantizeImpl<int8_t>(input, output, m_NumElements, m_Scale, m_Offset);
             break;
         }
-        case DataType::QuantisedSymm16:
+        case DataType::QSymmS16:
         {
             QuantizeImpl<int16_t>(input, output, m_NumElements, m_Scale, 0);
             break;