diff --git a/powertop.changes b/powertop.changes
index 90d5f7f..ae61f06 100644
--- a/powertop.changes
+++ b/powertop.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Aug 30 16:02:03 UTC 2012 - chenxiaolong@cxl.epac.to
+
+- Remove leftover x86_64 objects during build
+
 -------------------------------------------------------------------
 Tue Aug 21 05:15:01 UTC 2012 - chenxiaolong@cxl.epac.to
 
diff --git a/powertop.spec b/powertop.spec
index 0b6e533..03a8026 100644
--- a/powertop.spec
+++ b/powertop.spec
@@ -48,6 +48,9 @@ doing in terms of power savings.
 %patch2 -p1
 %patch5 -p1
 
+# Delete objects files left in tarball
+find . -name '*.o' -delete
+
 %build
 %configure
 make %{?_smp_mflags}