diff --git a/debian/changelog b/debian/changelog
index 2b92edfe3..1e5c253b0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -22,6 +22,7 @@ linux-2.6 (3.0~rc1-1~experimental.1) UNRELEASED; urgency=low
   * net/sched: Enable NET_SCH_QFQ as module
   * can: Enable CAN_SOFTING, CAN_SOFTING_CS as modules
   * mtd: Enable MTD_SWAP as module
+  * of, proc: Enable PROC_DEVICETREE
 
  -- Ben Hutchings <ben@decadent.org.uk>  Sat, 21 May 2011 22:13:08 +0100
 
diff --git a/debian/config/config b/debian/config/config
index 3d440141b..3caa7c85b 100644
--- a/debian/config/config
+++ b/debian/config/config
@@ -2011,6 +2011,11 @@ CONFIG_WL12XX_SDIO=m
 CONFIG_ZD1211RW=m
 # CONFIG_ZD1211RW_DEBUG is not set
 
+##
+## file: drivers/of/Kconfig
+##
+CONFIG_PROC_DEVICETREE=y
+
 ##
 ## file: drivers/parport/Kconfig
 ##