diff --git a/platform/esb/Makefile b/platform/esb/Makefile
new file mode 100644
index 000000000..d813e69a4
--- /dev/null
+++ b/platform/esb/Makefile
@@ -0,0 +1,20 @@
+# $Id: Makefile,v 1.1 2006/06/18 05:54:28 adamdunkels Exp $
+
+all: core
+upload: core core.u
+
+core:
+	$(MAKE) core.firmware && \
+	$(MAKE) core.firmware && \
+	$(MAKE) core.firmware
+
+CONTIKI=../..
+TARGET=esb
+
+
+ifdef ENABLE_BACNET
+APPS += bacnet
+APPDIRS += apps/bacnet
+endif
+
+include $(CONTIKI)/Makefile.include