diff --git a/Adafruit_BusIO_Register.cpp b/Adafruit_BusIO_Register.cpp
index 9887c17..d46f252 100644
--- a/Adafruit_BusIO_Register.cpp
+++ b/Adafruit_BusIO_Register.cpp
@@ -23,7 +23,7 @@ Adafruit_BusIO_Register::Adafruit_BusIO_Register(Adafruit_SPIDevice *spidevice,
 }
 
 Adafruit_BusIO_Register::Adafruit_BusIO_Register(Adafruit_I2CDevice *i2cdevice, Adafruit_SPIDevice *spidevice, 
-						 uint16_t reg_addr, Adafruit_BusIO_SPIRegType type,
+						  Adafruit_BusIO_SPIRegType type, uint16_t reg_addr,
 						 uint8_t width, uint8_t bitorder, uint8_t address_width) {
   _spidevice = spidevice;
   _i2cdevice = i2cdevice;
diff --git a/Adafruit_BusIO_Register.h b/Adafruit_BusIO_Register.h
index 0fdb122..8ae2325 100644
--- a/Adafruit_BusIO_Register.h
+++ b/Adafruit_BusIO_Register.h
@@ -22,8 +22,8 @@ class Adafruit_BusIO_Register {
 
   Adafruit_BusIO_Register(Adafruit_I2CDevice *i2cdevice,
 			  Adafruit_SPIDevice *spidevice, 
-			  uint16_t reg_addr, 
 			  Adafruit_BusIO_SPIRegType type,
+			  uint16_t reg_addr, 
 			  uint8_t width=1, uint8_t bitorder=LSBFIRST,
 			  uint8_t address_width=1); 
 
diff --git a/examples/i2corspi_register/i2corspi_register.ino b/examples/i2corspi_register/i2corspi_register.ino
index 1e3e070..555cf3b 100644
--- a/examples/i2corspi_register/i2corspi_register.ino
+++ b/examples/i2corspi_register/i2corspi_register.ino
@@ -27,7 +27,7 @@ void setup() {
     }
   }
 
-  Adafruit_BusIO_Register id_reg = Adafruit_BusIO_Register(i2c_dev, spi_dev, 0x0F, ADDRBIT8_HIGH_TOREAD);
+  Adafruit_BusIO_Register id_reg = Adafruit_BusIO_Register(i2c_dev, spi_dev, ADDRBIT8_HIGH_TOREAD, 0x0F);
   uint8_t id;
   id_reg.read(&id);
   Serial.print("ID register = 0x"); Serial.println(id, HEX);