diff --git a/boost-gcc43.patch b/boost-gcc43.patch
index edcd87e..4346c3c 100644
--- a/boost-gcc43.patch
+++ b/boost-gcc43.patch
@@ -174,3 +174,42 @@ diff -urp boost_1_34_1/boost/python/detail/def_helper.hpp boost_1_34_1-pm/boost/
            , char const*
            , void(not_specified::*)()   // A function pointer type which is never an
                                         // appropriate default implementation
+diff -urp new-boost/date_time/tz_db_base.hpp old-boost/date_time/tz_db_base.hpp
+--- boost_1_34_1/boost/date_time/tz_db_base.hpp	2008-06-12 13:03:34.000000000 +0200
++++ boost_1_34_1-pm/boost/date_time/tz_db_base.hpp	2008-06-12 12:59:43.000000000 +0200
+@@ -158,7 +158,7 @@ namespace boost {
+       typedef typename time_zone_type::base_type time_zone_base_type;
+       typedef typename time_zone_type::time_duration_type time_duration_type;
+       typedef time_zone_names_base<char_type> time_zone_names;
+-      typedef dst_adjustment_offsets<time_duration_type> dst_adjustment_offsets;
++      typedef dst_adjustment_offsets<time_duration_type> dst_adjustment_offsets_t;
+       typedef std::basic_string<char_type> string_type;
+ 
+       //! Constructs an empty database
+@@ -346,18 +346,18 @@ namespace boost {
+         time_duration_type utc_offset = 
+           str_from_delimited_time_duration<time_duration_type,char_type>(result[GMTOFFSET]);
+         
+-        dst_adjustment_offsets adjust(time_duration_type(0,0,0),
+-                                      time_duration_type(0,0,0),
+-                                      time_duration_type(0,0,0));
++        dst_adjustment_offsets_t adjust(time_duration_type(0,0,0),
++					time_duration_type(0,0,0),
++					time_duration_type(0,0,0));
+ 
+         boost::shared_ptr<rule_type> rules;
+ 
+         if(has_dst){
+-          adjust = dst_adjustment_offsets(
+-                                          str_from_delimited_time_duration<time_duration_type,char_type>(result[DSTADJUST]),
+-                                          str_from_delimited_time_duration<time_duration_type,char_type>(result[START_TIME]),
+-                                          str_from_delimited_time_duration<time_duration_type,char_type>(result[END_TIME])
+-                                          );
++          adjust = dst_adjustment_offsets_t(
++					    str_from_delimited_time_duration<time_duration_type,char_type>(result[DSTADJUST]),
++					    str_from_delimited_time_duration<time_duration_type,char_type>(result[START_TIME]),
++					    str_from_delimited_time_duration<time_duration_type,char_type>(result[END_TIME])
++					    );
+ 
+           rules = 
+             boost::shared_ptr<rule_type>(parse_rules(result[START_DATE_RULE],
diff --git a/boost.spec b/boost.spec
index 4bc756d..5ba52aa 100644
--- a/boost.spec
+++ b/boost.spec
@@ -3,7 +3,7 @@
 Name: boost
 Summary: The Boost C++ Libraries
 Version: 1.34.1
-Release: 15%{?dist}
+Release: 16%{?dist}
 License: Boost
 URL: http://www.boost.org/
 Group: System Environment/Libraries
@@ -198,6 +198,10 @@ rm -rf $RPM_BUILD_ROOT
 %doc %{_docdir}/%{name}-%{version}
 
 %changelog
+* Thu Jun 12 2008 Petr Machata <pmachata@redhat.com> - 1.34.1-16
+- Fix "changes meaning of keywords" in boost date_time
+- Related: #450718
+
 * Thu May 29 2008 Tom "spot" Callaway <tcallawa@redhat.com> - 1.34.1-15
 - fix license tag