diff --git a/board/prodrive/alpr/config.mk b/board/prodrive/alpr/config.mk
index 9e18335..b62e776 100644
--- a/board/prodrive/alpr/config.mk
+++ b/board/prodrive/alpr/config.mk
@@ -40,5 +40,5 @@
 endif
 
 ifeq ($(dbcr),1)
-PLATFORM_CPPFLAGS += -DCFG_INIT_DBCR=0x8cff0000
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
 endif