diff --git a/target/linux/realtek/files-5.10/arch/mips/rtl838x/Platform b/target/linux/realtek/files-5.10/arch/mips/rtl838x/Platform
index f9f189b689..9d45d2ddd5 100644
--- a/target/linux/realtek/files-5.10/arch/mips/rtl838x/Platform
+++ b/target/linux/realtek/files-5.10/arch/mips/rtl838x/Platform
@@ -1,5 +1,5 @@
 #
 # Realtek RTL838x SoCs
 #
-cflags-$(CONFIG_RTL838X)   += -I$(srctree)/arch/mips/include/asm/mach-rtl838x/
-load-$(CONFIG_RTL838X)     += 0xffffffff80000000
+cflags-$(CONFIG_RTL83XX)   += -I$(srctree)/arch/mips/include/asm/mach-rtl838x/
+load-$(CONFIG_RTL83XX)     += 0xffffffff80000000