diff --git a/src/Makefile b/src/Makefile
index 1e0feb2..1bfeb98 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -6,8 +6,6 @@ CIRCLE_STDLIB_DIR = ../circle-stdlib
 SYNTH_DEXED_DIR = ../Synth_Dexed/src
 CMSIS_DIR = ../CMSIS_5/CMSIS
 
-INCLUDE += -I../circle-stdlib/libs/circle-newlib/newlib/libc/include
-
 OBJS = main.o kernel.o minidexed.o config.o userinterface.o uimenu.o \
        mididevice.o midikeyboard.o serialmididevice.o pckeyboard.o \
        sysexfileloader.o performanceconfig.o perftimer.o \