diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index 43a4ff0..c82065e 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -362,6 +362,7 @@
 CONFIG_DCACHE
 CONFIG_DCACHE_OFF
 CONFIG_DCFG_ADDR
+CONFIG_DDR3
 CONFIG_DDR_
 CONFIG_DDR_2HCLK
 CONFIG_DDR_2T_TIMING