diff --git a/cpu.mk b/cpu.mk
index 36cd79d..58313e6 100644
--- a/cpu.mk
+++ b/cpu.mk
@@ -1,6 +1,5 @@
 CC=gcc
 CFLAGS=-O0 -I /usr/local
-$(error Please set SENDER_CPU and RECEIVER_CPU to your assigned values)
 SENDER_CPU=0
 RECEIVER_CPU=1