diff --git a/src/IO/TestingInterface.cpp b/src/IO/TestingInterface.cpp
index 7eec6dac..04d1fef2 100644
--- a/src/IO/TestingInterface.cpp
+++ b/src/IO/TestingInterface.cpp
@@ -71,6 +71,11 @@ void TestingInterface::createNewGpioPwmOutput(std::string name, int pinNbr, int
 {
     return; // don't do anything for now
 }
+void TestingInterface::createNewGpioDCMotorOutput(std::string name, int pinForward, int pinReverse, int motorPower,
+                                                  int limitSwitchMinPin, int limitSwitchMaxPin, int potentiometerPin)
+{
+    return; // don't do anything for now
+}
 #endif
 
 void TestingInterface::calibrateTelemetry()
diff --git a/src/IO/TestingInterface.h b/src/IO/TestingInterface.h
index 2c80cb89..775e600b 100644
--- a/src/IO/TestingInterface.h
+++ b/src/IO/TestingInterface.h
@@ -30,6 +30,8 @@ class TestingInterface : public Interface
 #if USE_GPIO == 1
     void createNewGpioOutput(std::string name, int pinNbr) override;
     void createNewGpioPwmOutput(std::string name, int pinNbr, int safePosition, bool softpwm) override;
+    void createNewGpioDCMotorOutput(std::string name, int pinForward, int pinReverse, int motorPower,
+                                    int limitSwitchMinPin, int limitSwitchMaxPin, int potentiometerPin) override;
 #endif
 
 #if USE_LOGGER == 1
diff --git a/unitTesting/IO/gpio/Gpio.cpp b/unitTesting/IO/gpio/Gpio.cpp
index 97a9096a..6964c9f8 100644
--- a/unitTesting/IO/gpio/Gpio.cpp
+++ b/unitTesting/IO/gpio/Gpio.cpp
@@ -17,8 +17,8 @@ class FakeGpio : public Gpio
 
 void createOutputs(Gpio *gpio)
 {
-    gpio->createNewGpioOutput(DIGITAL_1, 1);
-    gpio->createNewGpioOutput(DIGITAL_2, 2);
+    gpio->createNewGpioOutput(DIGITAL_1, 1, 0);
+    gpio->createNewGpioOutput(DIGITAL_2, 2, 0);
 
     gpio->createNewGpioPwmOutput(PWM_1, 3, 250, false);
     gpio->createNewGpioPwmOutput(PWM_2, 4, 0, false);
diff --git a/working/cross-compile-paths.sh b/working/cross-compile-paths.sh
new file mode 100644
index 00000000..c19f8bae
--- /dev/null
+++ b/working/cross-compile-paths.sh
@@ -0,0 +1,2 @@
+export RPI_TOOLS=~/projects/rocket-code-2020/working/tools
+export BOOST_DIRECTORY=~/projects/rocket-code-2020/boost_1_76_0