diff --git a/sources b/sources
index c79e1f7..d6cfa0b 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-480edfb13bd7bada8551323d7d05874f  tboot-20101005.tar.gz
+582deb16ec3411af3cf080b67bb50c94  tboot-1.5.0.tar.gz
diff --git a/tboot.spec b/tboot.spec
index eedbf9a..24f36c0 100644
--- a/tboot.spec
+++ b/tboot.spec
@@ -1,7 +1,7 @@
 Summary:        Performs a verified launch using Intel TXT
 Name:           tboot
-Version:        20101005
-Release:        2%{?dist}
+Version:        1.5.0
+Release:        1%{?dist}
 
 Group:          System Environment/Base
 License:        BSD
@@ -58,6 +58,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Fri Apr 29 2011 Gang Wei <gang.wei@intel.com> - 1.5.0-1
+- Pull upstream changeset 255, rebuilt in F15
+
 * Wed Feb 09 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20101005-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild