From 0cb13186ccbf1f9cb650ff218b83aac9d4cb9919 Mon Sep 17 00:00:00 2001
From: Kaspar Schleiser <kaspar@schleiser.de>
Date: Wed, 5 Feb 2020 15:08:13 +0100
Subject: [PATCH] cpu/atmega32u4: remove obsolete -DCOREIF_NG=1

---
 cpu/atmega32u4/Makefile.include | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/cpu/atmega32u4/Makefile.include b/cpu/atmega32u4/Makefile.include
index 9638331d3f..a57c5b81bd 100644
--- a/cpu/atmega32u4/Makefile.include
+++ b/cpu/atmega32u4/Makefile.include
@@ -1,6 +1,3 @@
-# this CPU implementation is using the new core/CPU interface
-CFLAGS += -DCOREIF_NG=1
-
 # define path to atmega common module, which is needed for this CPU
 export ATMEGA_COMMON = $(RIOTCPU)/atmega_common/