diff --git a/README.md b/README.md
index c349113..8cc08e1 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # PC-outro
 
+```sh gcc -Wall -O2 pc-outro.c -o pc-outro.elf -lmpg123 -lao```