diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
index 57e94ef..76545f3 100644
--- a/services/surfaceflinger/Android.mk
+++ b/services/surfaceflinger/Android.mk
@@ -83,6 +83,12 @@
     LOCAL_CFLAGS += -DPRESENT_TIME_OFFSET_FROM_VSYNC_NS=0
 endif
 
+ifneq ($(MAX_VIRTUAL_DISPLAY_DIMENSION),)
+    LOCAL_CFLAGS += -DMAX_VIRTUAL_DISPLAY_DIMENSION=$(MAX_VIRTUAL_DISPLAY_DIMENSION)
+else
+    LOCAL_CFLAGS += -DMAX_VIRTUAL_DISPLAY_DIMENSION=0
+endif
+
 LOCAL_CFLAGS += -fvisibility=hidden -Werror=format
 LOCAL_CFLAGS += -std=c++11