diff --git a/example_shortcuts/src/ofApp.cpp b/example_shortcuts/src/ofApp.cpp
index c696003..68b09ab 100644
--- a/example_shortcuts/src/ofApp.cpp
+++ b/example_shortcuts/src/ofApp.cpp
@@ -33,13 +33,13 @@ void ofApp::keyPressed(int key){
 	}else if(key == OF_KEY_BACKSPACE){
 		mapper.eraseSurface(mapper.getNumSurfaces() - 1);
 	}else if(key == OF_KEY_LEFT){
-		mapper.moveSelection(ofVec2f(-20.0f, 0.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(-20.0f, 0.0f, 0.0f));
 	}else if(key == OF_KEY_RIGHT){
-		mapper.moveSelection(ofVec2f(20.0f, 0.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(20.0f, 0.0f, 0.0f));
 	}else if(key == OF_KEY_UP){
-		mapper.moveSelection(ofVec2f(0.0f, -20.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(0.0f, -20.0f, 0.0f));
 	}else if(key == OF_KEY_DOWN){
-		mapper.moveSelection(ofVec2f(0.0f, 20.0f));
+		mapper.moveSelection(ofx::piMapper::Vec3(0.0f, 20.0f, 0.0f));
 	}else if(key == 'k'){
 		mapper.selectNextSurface();
 	}else if(key == 'j'){
diff --git a/example_shortcuts/src/ofApp.h b/example_shortcuts/src/ofApp.h
index be34c76..63be198 100644
--- a/example_shortcuts/src/ofApp.h
+++ b/example_shortcuts/src/ofApp.h
@@ -2,6 +2,7 @@
 
 #include "ofMain.h"
 #include "ofxPiMapper.h"
+#include "Vec3.h"
 
 class ofApp : public ofBaseApp {
 	public: