diff --git a/makefile.mk b/makefile.mk
index 23525fe..3c1f5be 100644
--- a/makefile.mk
+++ b/makefile.mk
@@ -41,6 +41,7 @@ DMCU           = m$(MCU_NAME)p
 MCU_DEFINE     = ATMEGA$(MCU_NAME)P
 endif
 endif
+endif
 
 F_CPU          ?= 20000000