diff --git a/xwords4/linux/Makefile b/xwords4/linux/Makefile
index aa0afa97d..0c7487e4f 100644
--- a/xwords4/linux/Makefile
+++ b/xwords4/linux/Makefile
@@ -150,7 +150,8 @@ ifeq ($(STANDALONE),)
 
 # Bluetooth support
 ifndef NO_BLUETOOTH
-BLUETOOTH = -DXWFEATURE_BLUETOOTH -DBT_USE_L2CAP
+BLUETOOTH = -DXWFEATURE_BLUETOOTH -DBT_USE_L2CAP -DXW_BT_UUID=\"7be0d084-ff89-4d6d-9c78-594773a6f963\"
+
 endif
 #BLUETOOTH = -DXWFEATURE_BLUETOOTH -DBT_USE_RFCOMM
 # DEFINES += -DXWFEATURE_IR