diff --git a/winml/lib/Api.Image/NominalRangeConverter.cpp b/winml/lib/Api.Image/NominalRangeConverter.cpp
index 60fcd0c51e..f9c8d4bf9a 100644
--- a/winml/lib/Api.Image/NominalRangeConverter.cpp
+++ b/winml/lib/Api.Image/NominalRangeConverter.cpp
@@ -30,6 +30,7 @@ namespace _winml {
     return val / scale - shift;
   }
 
+#if defined(_M_AMD64) || defined(_M_IX86)
   __m128 NominalRangeConverter::Normalize(__m128 sse_data) const {
     __m128 sse_shift = _mm_set1_ps(shift);
     __m128 sse_scale = _mm_set1_ps(scale);
@@ -37,6 +38,7 @@ namespace _winml {
     auto sse_dived = _mm_div_ps(sse_data, sse_scale);
     return _mm_sub_ps(sse_dived, sse_shift);
   }
+#endif
 
   // [0, 255] --> [0, 255]
   // ([0, 1] + 0 ) * 255 -> [0, 1]
@@ -49,6 +51,7 @@ namespace _winml {
     return scale * (val + shift);
   }
 
+#if defined(_M_AMD64) || defined(_M_IX86)
   __m128 NominalRangeConverter::Denormalize(__m128 sse_data) const {
     __m128 sse_shift = _mm_set1_ps(shift);
     __m128 sse_scale = _mm_set1_ps(scale);
@@ -56,4 +59,5 @@ namespace _winml {
     auto sse_added = _mm_add_ps(sse_data, sse_shift);
     return _mm_mul_ps(sse_added, sse_scale);
   }
+#endif
 } // namespace _winml
\ No newline at end of file
diff --git a/winml/lib/Api.Image/inc/NominalRangeConverter.h b/winml/lib/Api.Image/inc/NominalRangeConverter.h
index 10e4a3da33..039ba6b340 100644
--- a/winml/lib/Api.Image/inc/NominalRangeConverter.h
+++ b/winml/lib/Api.Image/inc/NominalRangeConverter.h
@@ -16,13 +16,17 @@ class NominalRangeConverter {
 
   DirectX::PackedVector::HALF Normalize(DirectX::PackedVector::HALF val) const;
 
+#if defined(_M_AMD64) || defined(_M_IX86)
   __m128 Normalize(__m128 sse_data) const;
+#endif
 
   float Denormalize(float val) const;
 
   DirectX::PackedVector::HALF Denormalize(DirectX::PackedVector::HALF val) const;
 
+#if defined(_M_AMD64) || defined(_M_IX86)
   __m128 Denormalize(__m128 sse_data) const;
+#endif
 
  private:
   float scale;