diff --git a/include/SIMD.h b/include/SIMD.h
index a2ac1a9ae..d559e9f55 100644
--- a/include/SIMD.h
+++ b/include/SIMD.h
@@ -64,6 +64,16 @@ template <> struct InstrFloatTraits<SSE, double>
     typedef __m128d vec_t;
 };
 
+template <> struct InstrFloatTraits<Scalar, float>
+{
+    typedef float  vec_t;
+};
+
+template <> struct InstrFloatTraits<Scalar, double>
+{
+    typedef double vec_t;
+};
+
 template <InstrSet I, typename T>
 struct FTOITraits
 {