diff --git a/Makefile b/Makefile
index 7628acd..dfe86f6 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,2 @@
 include ./config.mk
-
-NAME := Fir
-
-GCC_SRCS := $(LIBSRC_PATH)/fir/fir2.c
-
-INCLUDES += -I $(LIBSRC_PATH)
-DEFINES += -Dradio_float_t=float -Dfir_float_t=float
-
 include $(MAKE_HOME)/compile.mk
diff --git a/config.mk b/config.mk
index f092b37..4b90853 100644
--- a/config.mk
+++ b/config.mk
@@ -1,5 +1,2 @@
-MAKE_HOME ?= /home/jens/work/software/make
-CONFIG ?= debug
-BUILD_DIR ?= ./build/${CONFIG}
-
-LIBSRC_PATH ?= $(realpath ../../libsrc)
+NAME := Fir
+GCC_SRCS := fir2.c