diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index aacb5f9200ea..89762a26495c 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -41,7 +41,7 @@ config MACH_IXDP465
 	help
 	  Say 'Y' here if you want your kernel to support Intel's
 	  IXDP465 Development Platform (Also known as BMP).
-	  For more information on this platform, see Documentation/arm/IXP4xx.
+	  For more information on this platform, see <file:Documentation/arm/IXP4xx>.
 
 
 #