1 files changed, 3 insertions, 0 deletions
diff --git a/Arduino.mk b/Arduino.mk
index ed83617..a70d5ce 100644
--- a/Arduino.mk
+++ b/Arduino.mk
@@ -156,7 +156,10 @@ AVRDUDE_CONF     = $(ARDUINO_ETC_PATH)/avrdude.conf
 endif
 
 ARDUINO_LIB_PATH  = $(ARDUINO_DIR)/libraries
+
+ifndef ARDUINO_CORE_PATH
 ARDUINO_CORE_PATH = $(ARDUINO_DIR)/hardware/arduino/cores/arduino
+endif
 
 endif