diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
index 971f86760d83..6c4fee5eaf0b 100644
--- a/arch/microblaze/Kconfig
+++ b/arch/microblaze/Kconfig
@@ -123,14 +123,6 @@ config CMDLINE_FORCE
 	  Set this to have arguments from the default kernel command string
 	  override those passed by the boot loader.
 
-config PROC_DEVICETREE
-	bool "Support for device tree in /proc"
-	depends on PROC_FS
-	help
-	  This option adds a device-tree directory under /proc which contains
-	  an image of the device tree that the kernel copies from Open
-	  Firmware or other boot firmware. If unsure, say Y here.
-
 endmenu
 
 menu "Advanced setup"
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 9b8e479c39da..c9ae321a06f9 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -572,14 +572,6 @@ config SCHED_SMT
 	  when dealing with POWER5 cpus at a cost of slightly increased
 	  overhead in some places. If unsure say N here.
 
-config PROC_DEVICETREE
-	bool "Support for device tree in /proc"
-	depends on PROC_FS
-	help
-	  This option adds a device-tree directory under /proc which contains
-	  an image of the device tree that the kernel copies from Open
-	  Firmware or other boot firmware. If unsure, say Y here.
-
 config CMDLINE_BOOL
 	bool "Default bootloader kernel arguments"
 
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig
index ae2d4ad67bd0..6acbff389ab6 100644
--- a/drivers/of/Kconfig
+++ b/drivers/of/Kconfig
@@ -7,6 +7,14 @@ config OF
 menu "Flattened Device Tree and Open Firmware support"
 	depends on OF
 
+config PROC_DEVICETREE
+	bool "Support for device tree in /proc"
+	depends on PROC_FS && !SPARC
+	help
+	  This option adds a device-tree directory under /proc which contains
+	  an image of the device tree that the kernel copies from Open
+	  Firmware or other boot firmware. If unsure, say Y here.
+
 config OF_FLATTREE
 	bool
 	select DTC