diff --git a/debian/changelog b/debian/changelog
index 3353f5573..11bb356cc 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -66,7 +66,7 @@ linux-2.6 (2.6.32-6) UNRELEASED; urgency=low
   [ maximilian attems ]
   * [topconfig] set MEMORY_FAILURE, 9P_FSCACHE, INFINIBAND_IPOIB_CM
     (closes: #565494), ITCO_VENDOR_SUPPORT (closes: #525232), PCIEASPM
-    (closes: #545417).
+    (closes: #545417), HWPOISON_INJECT.
   * Enable easier debugging of Power Managment code. (closes: #478315)
   * Pass `DEB_MAINT_PARAMS' to hook scripts. (closes: #563161)
   * Enable more mobile IPv6 needs. (closes: #528834)
diff --git a/debian/config/config b/debian/config/config
index 287140cc1..a5aa90534 100644
--- a/debian/config/config
+++ b/debian/config/config
@@ -3335,6 +3335,7 @@ CONFIG_SYSCTL_SYSCALL_CHECK=y
 ## file: mm/Kconfig
 ##
 CONFIG_MEMORY_HOTPLUG=y
+CONFIG_HWPOISON_INJECT=m
 CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_MIGRATION=y
 CONFIG_KSM=y