diff --git a/03/README.md b/03/README.md
index 8be8714e08aed77da9bf5e4c81f21ee41e0c5e4e..883d1a3ad5e0efc955b677e4a3214998d5237dd5 100644
--- a/03/README.md
+++ b/03/README.md
@@ -14,6 +14,7 @@
 
 Ces exercices et exemples utilisent `libs.s`
 
+* client.s
 * max2.s
 * compte2.s
 * lettre2.s
diff --git a/03/client.s b/03/client.s
new file mode 100644
index 0000000000000000000000000000000000000000..91084ba52638d62f57cdbefafa6693a11b940af5
--- /dev/null
+++ b/03/client.s
@@ -0,0 +1,9 @@
+# Programme mininal qui utilise libs.s
+
+li a0, 42
+call printInt
+
+li a0, 0
+call exit
+
+#stdout:42