IRremote.h problem under mblock 5 extension


Hi !
I 've got a simple problem, but not so simple actually !
I’ve include <IRremote.h> in the “include” on mblock Extension Builder, and when compile this, I’ve the error message :

"C:\Users\Vincent\mblock-avr\temp\build\code.cpp:1:10: fatal error: IRremote.h: No such file or directory #include <IRremote.h> ^~~~~~~~~~~~ compilation terminated.

Failed to compile file code.cpp

arduino build failed. "

It’s very strange because I know that I’ve uploaded the IRremote.h librarie in “Add source file” in a folder as usual, IRemote.h is correctly spelled, and I made the same things for Servo.h librarie but it works for this !

Thanks in advance for your anwser.