diff --git a/Makeconf b/Makeconf
index 96de62c..73b4f2c 100644
--- a/Makeconf
+++ b/Makeconf
@@ -5,6 +5,4 @@ modules := memory/mem_device \
            cpu/cpu \
            cpu/decoder
 
-tests := test_bus
-
 CXX_FLAGS := -I $(CURDIR)