diff --git a/example_gamepad/src/ofApp.cpp b/example_gamepad/src/ofApp.cpp
index d72ba5c..495460b 100644
--- a/example_gamepad/src/ofApp.cpp
+++ b/example_gamepad/src/ofApp.cpp
@@ -49,13 +49,13 @@ void ofApp::messageReceived(ofMessage & message){
 */
 void ofApp::handleController(ControllerCommand com){
 	if(com == ControllerCommand::COMMAND_LEFT){
-		mapper.moveSelection(ofVec2f(-5.0f, 0.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(-5.0f, 0.0f, 0.0f));
 	}else if(com == ControllerCommand::COMMAND_RIGHT){
-		mapper.moveSelection(ofVec2f(5.0f, 0.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(5.0f, 0.0f, 0.0f));
 	}else if(com == ControllerCommand::COMMAND_UP){
-		mapper.moveSelection(ofVec2f(0.0f, -5.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(0.0f, -5.0f, 0.0f));
 	}else if(com == ControllerCommand::COMMAND_DOWN){
-		mapper.moveSelection(ofVec2f(0.0f, 5.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(0.0f, 5.0f, 0.0f));
 	}else if(com == ControllerCommand::COMMAND_A){
 		if(mapper.getMode() == ofx::piMapper::Mode::MAPPING_MODE){
 			mapper.selectNextVertex();
diff --git a/example_gamepad/src/ofApp.h b/example_gamepad/src/ofApp.h
index 748b58c..8b75536 100644
--- a/example_gamepad/src/ofApp.h
+++ b/example_gamepad/src/ofApp.h
@@ -3,6 +3,7 @@
 #include "ofMain.h"
 #include "ofxPiMapper.h"
 #include "InputHandler.h"
+#include "Vec3.h"
 
 class ofApp : public ofBaseApp {
 	public:
@@ -22,4 +23,4 @@ class ofApp : public ofBaseApp {
 		void handleController(ControllerCommand com);
 
 		ofxPiMapper mapper;
-};
\ No newline at end of file
+};