diff --git a/firmware/asdf/src/Makefile b/firmware/asdf/src/Makefile
index fd4e999..fcdbbdb 100644
--- a/firmware/asdf/src/Makefile
+++ b/firmware/asdf/src/Makefile
@@ -9,7 +9,7 @@ BUILD_DIR = ../build
 all: app
 
 app:
-	make -f $(TARGET_MAKEFILE) ARCH=$(ARCH) KEYMAP=$(KEYMAP)y
+	make -f $(TARGET_MAKEFILE) ARCH=$(ARCH) KEYMAP=$(KEYMAP)
 
 test:
 	make -f Makefile.test 
diff --git a/firmware/asdf/src/Makefile.app b/firmware/asdf/src/Makefile.app
index 43055fe..eb79e0d 100644
--- a/firmware/asdf/src/Makefile.app
+++ b/firmware/asdf/src/Makefile.app
@@ -23,8 +23,6 @@ VERSION =
 RELEASE=
 SIZE_COMMAND = avr-size
 
-CLOCK = 8000000L
-
 CLEAN_FILES =
 CLEANALL_FILES =
 
@@ -53,7 +51,6 @@ CFLAGS += -Wstrict-prototypes
 CFLAGS += -Wundef
 CFLAGS += -Wold-style-definition
 CFLAGS += -mmcu=$(ARCH)
-CFLAGS += -DF_CPU=$(CLOCK)
 
 LDFLAGS = -Wl,-Map=$(TARGET_MAP)
 LDFLAGS += -Wl,--start-group