diff --git a/[refs] b/[refs]
index dd1d427906c4..9a7cdb983232 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3076a492a5e8dd624f237886646b35d12193502d
+refs/heads/master: f271a6f557497830f3995138b0c78d8634b33863
diff --git a/trunk/include/asm-x86_64/proto.h b/trunk/include/asm-x86_64/proto.h
index 977fe58e971c..8abf2a43c944 100644
--- a/trunk/include/asm-x86_64/proto.h
+++ b/trunk/include/asm-x86_64/proto.h
@@ -127,7 +127,6 @@ extern int fix_aperture;
 #define iommu_aperture 0
 #define iommu_aperture_allowed 0
 #endif
-extern int force_iommu;
 
 extern int reboot_force;
 extern int notsc_setup(char *);