diff --git a/README.md b/README.md
index a93a045..fec781a 100644
--- a/README.md
+++ b/README.md
@@ -1,15 +1,17 @@
 # Sources for compiling a lib devoted to use Serial port 3-pins of CG10/20/50
 
+% giteapc install Slyvtt/libSerial
+
+to get the library, and then just #include <serial.h> and -lserial to use it.
+
 just run `make` in the root directory of the project.
 it will produce the library `libserial.a`
 
-installation into the right compiler folder is not automatic.
-
 So you need to copy `libserial.a` in the lib folder of sh-elf-gcc compiler
 and the file `include/serial.h` into the include directory
 
+`make install` will install the lib and the header files in the right directories.
+
 `make clean` cleans all the `.o` and the library from the sources folders.
 
-
-
-
+In order to use the lib, then just #include <serial.h> and -lserial to use it.