diff --git a/Makefile b/Makefile
index c990bf6..65ee15c 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@
 CC := g++
 INC := -I include -I include/wiringPi -I /usr/local/include
 CFLAGS := -c --std=c++11 -Wall $(shell pkg-config --cflags --libs libmongocxx)
-LIB := -L /usr/local/lib -lmongocxx -lbsoncxx
+LIB := -L /usr/local/lib -lmongocxx -lbsoncxx -lmraa
 
 
 SRCDIR := src
diff --git a/POCpp.xcodeproj/project.xcworkspace/xcuserdata/patrickjmcd.xcuserdatad/UserInterfaceState.xcuserstate b/POCpp.xcodeproj/project.xcworkspace/xcuserdata/patrickjmcd.xcuserdatad/UserInterfaceState.xcuserstate
index 56a90d3..6cd5b75 100644
Binary files a/POCpp.xcodeproj/project.xcworkspace/xcuserdata/patrickjmcd.xcuserdatad/UserInterfaceState.xcuserstate and b/POCpp.xcodeproj/project.xcworkspace/xcuserdata/patrickjmcd.xcuserdatad/UserInterfaceState.xcuserstate differ