diff --git a/bacnet-stack/Makefile b/bacnet-stack/Makefile
index 2a618476..49a72a38 100644
--- a/bacnet-stack/Makefile
+++ b/bacnet-stack/Makefile
@@ -26,8 +26,8 @@ BACNET_DEFINES ?= $(MY_BACNET_DEFINES)
 BACDL_DEFINE?=-DBACDL_BIP=1
 
 # Declare your level of BBMD support
-BBMD_DEFINE ?=-DBBMD_ENABLED=0
-#BBMD_DEFINE ?= -DBBMD_ENABLED=1
+BBMD_DEFINE ?=-DBBMD_ENABLED=1
+#BBMD_DEFINE ?= -DBBMD_ENABLED=0
 #BBMD_DEFINE ?= -DBBMD_CLIENT_ENABLED
 
 # Passing parameters via command line