diff --git a/arch/arm/mach-pxa/include/mach/mxm8x10.h b/arch/arm/mach-pxa/include/mach/mxm8x10.h
index d3a234b23d412dcfe9d9bc416c89c27b041357ec..ffa15665a418691fe3ed5ac17f11ab42138b81a5 100644
--- a/arch/arm/mach-pxa/include/mach/mxm8x10.h
+++ b/arch/arm/mach-pxa/include/mach/mxm8x10.h
@@ -6,7 +6,7 @@
 #if defined(CONFIG_MMC)
 
 #define MXM_8X10_SD_nCD (72)
-#define MXM_8x10_SD_WP (84)
+#define MXM_8X10_SD_WP (84)
 
 extern void mxm_8x10_mmc_init(void);
 #else