ofxTwitter Geo requirement?

Trying to make the examples for bakercp’s ofxTwitter addon, but getting the error:

/openFrameworks-master/addons/ofxTwitter/libs/ofxTwitter/include/ofx/Twitter/Status.h:14:10: fatal error: ‘ofx/Geo/Coordinate.h’ file not found
#include “ofx/Geo/Coordinate.h”
1 error generated.
make[1]: *** [obj/osx/Release/src/main.o] Error 1
make: *** [Release] Error 2

Trying adding the master branch copy of ofxGeo into the addons, but no luck.

Where am I going wrong?