diff --git a/src/internal/DotStarGenericMethod.h b/src/internal/DotStarGenericMethod.h
index ec2bef3..28c3bee 100644
--- a/src/internal/DotStarGenericMethod.h
+++ b/src/internal/DotStarGenericMethod.h
@@ -124,6 +124,7 @@ typedef DotStarMethodBase<TwoWireBitBangImple> DotStarMethod;
 
 #if !defined(__AVR_ATtiny85__) && !defined(ARDUINO_attiny)
 #include "TwoWireSpiImple.h"
+typedef DotStarMethodBase<TwoWireSpiImple<SpiSpeed40Mhz>> DotStarSpi40MhzMethod;
 typedef DotStarMethodBase<TwoWireSpiImple<SpiSpeed20Mhz>> DotStarSpi20MhzMethod;
 typedef DotStarMethodBase<TwoWireSpiImple<SpiSpeed10Mhz>> DotStarSpi10MhzMethod;
 typedef DotStarMethodBase<TwoWireSpiImple<SpiSpeed2Mhz>> DotStarSpi2MhzMethod;
diff --git a/src/internal/TwoWireSpiImple.h b/src/internal/TwoWireSpiImple.h
index bc4e37f..eeeb540 100644
--- a/src/internal/TwoWireSpiImple.h
+++ b/src/internal/TwoWireSpiImple.h
@@ -28,6 +28,12 @@ License along with NeoPixel.  If not, see
 
 #include <SPI.h>
 
+class SpiSpeed40Mhz
+{
+public:
+    static const uint32_t Clock = 40000000L;
+};
+
 class SpiSpeed20Mhz
 {
 public: