diff --git a/debian/changelog b/debian/changelog
index 6f3b99d51..09b6a888e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -12,7 +12,7 @@ linux-2.6 (2.6.31-1~experimental.3) UNRELEASED; urgency=low
 
   [ maximilian attems ]
   * [alpha] Disable SND_MIXART, causes gcc ICE.
-
+  * [x86] Enable modular X86_MCE_INJECT.
 
  -- Ben Hutchings <ben@decadent.org.uk>  Tue, 13 Oct 2009 02:18:40 +0100
 
diff --git a/debian/config/kernelarch-x86/config b/debian/config/kernelarch-x86/config
index dea374c57..4a96a3463 100644
--- a/debian/config/kernelarch-x86/config
+++ b/debian/config/kernelarch-x86/config
@@ -24,7 +24,7 @@ CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
 CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
 CONFIG_X86_MCE=y
-# CONFIG_X86_MCE_INJECT is not set
+CONFIG_X86_MCE_INJECT=m
 CONFIG_I8K=m
 CONFIG_MICROCODE=m
 CONFIG_MICROCODE_INTEL=y