Ours is not to decide the value of pi.

Ours is only to live by it.

src/ChatManager.cpp

@@ -11,6 +11,7 @@
 
 #include <sstream>
 #include <iterator>
+#include <math.h>
 
 std::map<std::string, ChatCommand> ChatManager::commands;
 

src/ChatManager.hpp

@@ -3,7 +3,6 @@
 #include "CNShardServer.hpp"
 
 #define CMD_PREFIX '/'
-#define M_PI 3.14159265358979323846
 
 typedef void (*CommandHandler)(std::string fullString, std::vector<std::string>& args, CNSocket* sock);