diff --git a/debian/changelog b/debian/changelog
index 157179d9f..963496fbe 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -5,6 +5,8 @@ linux-2.6 (2.6.39~rc7-1~experimental.2) UNRELEASED; urgency=low
     MEDIA_CONTROLLER, DVB_USB_TECHNISAT_USB2, USB_GSPCA_NW80X,
     USB_GSPCA_VICAM, XEN_WDT.
   * [x86] Enable modular XEN_NETDEV_BACKEND.
+  * topconfig enable mem cgroup RESOURCE_COUNTERS, CGROUP_MEM_RES_CTLR.
+    (closes: #534964)
 
  -- maximilian attems <maks@debian.org>  Tue, 10 May 2011 23:24:26 +0200
 
diff --git a/debian/config/config b/debian/config/config
index 6d355d245..ccf4c58df 100644
--- a/debian/config/config
+++ b/debian/config/config
@@ -3405,7 +3405,8 @@ CONFIG_CGROUP_DEVICE=y
 CONFIG_CPUSETS=y
 CONFIG_PROC_PID_CPUSET=y
 CONFIG_CGROUP_CPUACCT=y
-# CONFIG_RESOURCE_COUNTERS is not set
+CONFIG_RESOURCE_COUNTERS=y
+CONFIG_CGROUP_MEM_RES_CTLR=y
 CONFIG_CGROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 # CONFIG_RT_GROUP_SCHED is not set