diff --git a/arch/arm/mach-rk3188/board-rk30-sdk-sdmmc.c b/arch/arm/mach-rk3188/board-rk30-sdk-sdmmc.c
deleted file mode 100644
index ca53d8717352..000000000000
--- a/arch/arm/mach-rk3188/board-rk30-sdk-sdmmc.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../mach-rk30/board-rk30-sdk-sdmmc.c"