diff --git a/labs/lab3-interrupts_timer_keyboard/Makefile b/labs/lab3-interrupts_timer_keyboard/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..3c124efda95948aa584656a983f908d2c27a23f6
--- /dev/null
+++ b/labs/lab3-interrupts_timer_keyboard/Makefile
@@ -0,0 +1 @@
+include ../lab.mk