diff --git a/build/config.mak b/build/config.mak
index 5a398a4c8..4271b3581 100644
--- a/build/config.mak
+++ b/build/config.mak
@@ -3,6 +3,7 @@
 PLATFORM ?= device
 DEBUG ?= 0
 
+HOME_DISPLAY_EXTERNALS ?= 1
 EPSILON_VERSION ?= 13.1.0
 OMEGA_VERSION ?= 1.20.0
 # USERNAME ?= N/A