1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 82ba456..c4ffe26 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@ LIBRARIES_PATH := $(SRCROOT)/libraries
 LDDIR := $(SUPPORT_PATH)/ld
 # Support files for this Makefile
 MAKEDIR := $(SUPPORT_PATH)/make
-BOARD_INCLUDE_DIR := $(MAKEDIR)/board-includes
+BOARD_INCLUDE_DIR ?= $(MAKEDIR)/board-includes
 
 ##
 ## Target-specific configuration.  This determines some compiler and