diff --git a/configs/ph1_sld3_defconfig b/configs/ph1_sld3_defconfig
index 79ce0e2..4b871d0 100644
--- a/configs/ph1_sld3_defconfig
+++ b/configs/ph1_sld3_defconfig
@@ -1,6 +1,6 @@
 CONFIG_ARM=y
 CONFIG_ARCH_UNIPHIER=y
-CONFIG_MACH_PH1_SLD3=y
+CONFIG_ARCH_UNIPHIER_PH1_SLD3=y
 CONFIG_MICRO_SUPPORT_CARD=y
 CONFIG_SYS_TEXT_BASE=0x84000000
 CONFIG_DEFAULT_DEVICE_TREE="uniphier-ph1-sld3-ref"