diff --git a/README.md b/README.md
index 2bd72a5..eb8eeab 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,11 @@
 # cls
 Clear screen, nothing else.
+
+## 1. Assemble with NASM to an object file (ELF 64-bit format)
+`nasm -f elf64 cls.s -o cls.o`
+
+## 2. Link the object file to create the executable
+`ld cls.o -o cls`
+
+## 3. Run it
+`./cls`