diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index a3d104d..a2971d2 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -961,7 +961,7 @@ static int kvm_check_features_against_host(x86_def_t *guest_def)
         {&guest_def->ext_features, &host_def.ext_features,
             ~0, ext_feature_name, 0x00000001, R_ECX},
         {&guest_def->ext2_features, &host_def.ext2_features,
-            ~PPRO_FEATURES, ext2_feature_name, 0x80000001, R_EDX},
+            ~0, ext2_feature_name, 0x80000001, R_EDX},
         {&guest_def->ext3_features, &host_def.ext3_features,
             ~CPUID_EXT3_SVM, ext3_feature_name, 0x80000001, R_ECX}
     };