diff --git a/JuceLibraryCode/Makefile b/JuceLibraryCode/Makefile
index a920411..5ff461b 100644
--- a/JuceLibraryCode/Makefile
+++ b/JuceLibraryCode/Makefile
@@ -1,4 +1,5 @@
 include ./config.mk
+include $(MAKE_HOME)/defaults.mk
 
 NAME := Juce
 
diff --git a/Makefile b/Makefile
index 09a2b51..8dbf4ed 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,7 @@
 include ./config.mk
+include $(MAKE_HOME)/defaults.mk
 
 DEFINES := -Dradio_float_t=float -Dfir_float_t=float
-CXXFLAGS_release := -O3
-CFLAGS_release := -O3
-LDFLAGS_release := -O3
-TARGET_ARCH := -march=native
 CXXFLAGS += -std=c++20
 CXXFLAGS += -Wno-volatile
 CXXFLAGS += -Wno-deprecated-declarations
diff --git a/Source/Makefile b/Source/Makefile
index 7639477..b0240a8 100644
--- a/Source/Makefile
+++ b/Source/Makefile
@@ -1,4 +1,5 @@
 include ./config.mk
+include $(MAKE_HOME)/defaults.mk
 
 NAME := Source
 
diff --git a/config.mk b/config.mk
index f7811e1..2c8d8bd 100644
--- a/config.mk
+++ b/config.mk
@@ -2,7 +2,6 @@ MAKE_HOME ?= /home/jens/work/software/make
 CONFIG ?= debug
 TARGET ?= mpsk_receiver
 BUILD_DIR ?= $(shell pwd)/build/${CONFIG}
-MAKEFLAGS += --no-print-directory
 
 LIBSRC_PATH ?= $(realpath ../../libsrc)
 JUCE_PATH ?=  $(realpath ../../extlib/JUCE)