emonTx34_CM.ino:75:12: fatal error: rfmTxLib.h: No such file or directory

[janvda]

I have set the following in emonTx34_CM.ino

#define RadioFormat RFM69_JEELIB_CLASSIC

then when trying to compile it using arduino IDE on my macbook I am getting error:

/Users/jan/Documents/01_github/my-emontx3/firmware/emonTx34/emonTx34_CM/emonTx34_CM.ino:75:12: fatal error: rfmTxLib.h: No such file or directory
   #include <rfmTxLib.h>                          // RFM69 transmit-only library using "JeeLib RFM69 Native" message format
            ^~~~~~~~~~~~
compilation terminated.
exit status 1

Compilation error: rfmTxLib.h: No such file or directory