diff --git a/Readme.md b/Readme.md
index ec17b4a..748a8cc 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,6 +1,6 @@
+## I2C
 
-
-You need to use software driver to I2c, and therefore, disable bluetooth. This is for rPI 3 and up.
+You need to use software driver to I2C, and therefore, disable bluetooth. This is for rPI 3 and up.
 
 [https://raspberrypi.stackexchange.com/questions/45570/how-do-i-make-serial-work-on-the-raspberry-pi3-or-later-model]
 
@@ -19,25 +19,36 @@ dtoverlay=i2c-gpio,i2c_gpio_sda=2,i2c_gpio_scl=3
 ```
 
 
-dependencies
-
+## Dependencies
+---
 sudo apt-get install libboost-program-options-dev
 
+---
 git clone https://github.com/zeromq/libzmq.git
 
 build with cmake
 
+---
 git clone https://github.com/zeromq/cppzmq.git
 
 build with cmake
 
+---
 http://abyz.me.uk/rpi/pigpio/download.html
+```
+wget https://github.com/joan2937/pigpio/archive/master.zip
+unzip master.zip
+cd pigpio-master
+make
+sudo make install
+```
 
+---
 pip3 install zmq exifread picamera psutil
 
 sudo apt-get install imagemagick
 
-run on one thread:
+## Run on one thread:
 
 ```
 taskset -c 1 ./tracker
diff --git a/tracker/code/main/cli.cpp b/tracker/code/main/cli.cpp
index b8b2b1d..aec8673 100644
--- a/tracker/code/main/cli.cpp
+++ b/tracker/code/main/cli.cpp
@@ -5,7 +5,7 @@
 #include <vector>
 #include <iostream>
 #include <fstream>
-#include "glob.h"
+#include "GLOB.h"
 
 #include <boost/program_options.hpp>