diff --git a/powertop.spec b/powertop.spec
index 61f70a6..9366c29 100644
--- a/powertop.spec
+++ b/powertop.spec
@@ -1,6 +1,6 @@
 Name:          powertop
 Version:       2.1
-Release:       1%{?dist}
+Release:       2%{?dist}
 Summary:       Power consumption monitor
 
 Group:         Applications/System
@@ -23,6 +23,9 @@ computer use more power than necessary while it is idle.
 %patch0 -p1 -b .always-create-params
 %patch1 -p1 -b .html-escape
 
+# remove left over object files
+find . -name "*.o" -exec rm {} \;
+
 %build
 %configure
 make %{?_smp_mflags} CFLAGS="%{optflags}"
@@ -51,6 +54,9 @@ rm -rf %{buildroot}
 %{_mandir}/man8/powertop.8*
 
 %changelog
+* Thu Aug 16 2012 Jaroslav Škarvada <jskarvad@redhat.com> - 2.1-2
+- Removed left over object files
+
 * Thu Aug 16 2012 Jaroslav Škarvada <jskarvad@redhat.com> - 2.1-1
 - New version
 - Removed patches (all upstreamed): show-watts-only-if-discharging,