diff --git a/demos/AVR/RT-TEENSY2-USB/Makefile b/demos/AVR/RT-TEENSY2-USB/Makefile
index 2c6f8182e..593884c3d 100644
--- a/demos/AVR/RT-TEENSY2-USB/Makefile
+++ b/demos/AVR/RT-TEENSY2-USB/Makefile
@@ -102,7 +102,7 @@ include $(CHIBIOS)/os/rt/rt.mk
 include $(CHIBIOS)/os/common/ports/AVR/compilers/GCC/mk/port.mk
 
 # Other files (optional).
-include $(CHIBIOS)/test/lib/test.mk
+include $(CHIBIOS)/os/test/test.mk
 include $(CHIBIOS)/test/rt/rt_test.mk
 include $(CHIBIOS)/test/oslib/oslib_test.mk
 include $(CHIBIOS)/os/hal/lib/streams/streams.mk