D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:41:12: error: 'uint8_t' does not name a type
     static uint8_t buffer[]; //!< Data buffer (shared by recieve and transmit)
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:42:12: error: 'uint16_t' does not name a type
     static uint16_t bufferSize; //!< Size of data buffer
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:46:12: error: 'uint8_t' does not name a type
     static uint8_t* tcpOffset () { return buffer + 0x36; } //!< Pointer to the start of TCP payload
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:59:12: error: 'uint8_t' does not name a type
     static uint8_t initialize (const uint16_t size, const uint8_t* macaddr,
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:71:29: error: 'uint16_t' has not been declared
     static void packetSend (uint16_t len);
                             ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:77:12: error: 'uint16_t' does not name a type
     static uint16_t packetReceive ();
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:83:26: error: 'uint8_t' has not been declared
     static void copyout (uint8_t page, const uint8_t* data);
                          ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:83:46: error: 'uint8_t' does not name a type
     static void copyout (uint8_t page, const uint8_t* data);
                                              ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:83:55: error: ISO C++ forbids declaration of 'data' with no type [-fpermissive]
     static void copyout (uint8_t page, const uint8_t* data);
                                                       ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:89:25: error: 'uint8_t' has not been declared
     static void copyin (uint8_t page, uint8_t* data);
                         ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:89:39: error: 'uint8_t' has not been declared
     static void copyin (uint8_t page, uint8_t* data);
                                       ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:96:12: error: 'uint8_t' does not name a type
     static uint8_t peekin (uint8_t page, uint8_t off);
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:147:12: error: 'uint8_t' does not name a type
     static uint8_t doBIST(uint8_t csPin = 8);
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:156:12: error: 'uint16_t' does not name a type
     static uint16_t readPacketSlice(char* dest, int16_t maxlength, int16_t packetOffset);
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:164:12: error: 'uint16_t' does not name a type
     static uint16_t enc_malloc(uint16_t size);
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:169:12: error: 'uint16_t' does not name a type
     static uint16_t enc_freemem();
            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:177:31: error: 'uint16_t' has not been declared
     static void memcpy_to_enc(uint16_t dest, void* source, int16_t num);
                               ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:177:60: error: 'int16_t' has not been declared
     static void memcpy_to_enc(uint16_t dest, void* source, int16_t num);
                                                            ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:184:45: error: 'uint16_t' has not been declared
     static void memcpy_from_enc(void* dest, uint16_t source, int16_t num);
                                             ^
D:\Program Files (x86)\Arduino\libraries\ethercard-master/enc28j60.h:184:62: error: 'int16_t' has not been declared
     static void memcpy_from_enc(void* dest, uint16_t source, int16_t num);