build/Jamfile.v2 | 2 --
 1 file changed, 2 deletions(-)

diff --git a/build/Jamfile.v2 b/build/Jamfile.v2
index fd84028..3537e9f 100644
--- a/build/Jamfile.v2
+++ b/build/Jamfile.v2
@@ -5,7 +5,6 @@
 
 import testing ;
 import pch ;
-import ../../config/checks/config : requires ;
 
 project  
     : requirements 
@@ -19,7 +18,6 @@ project
       <toolset>intel-linux:<cxxflags>-fvisibility=hidden
       #<toolset>sun:<cxxflags>-xldscope=hidden
       [ check-target-builds ../config//has_gcc_visibility "gcc visibility" : <toolset>gcc:<cxxflags>-fvisibility=hidden : ]
-      [ requires cxx11_noexcept cxx11_rvalue_references sfinae_expr cxx11_auto_declarations cxx11_lambdas cxx11_unified_initialization_syntax cxx11_hdr_tuple cxx11_hdr_initializer_list cxx11_hdr_chrono cxx11_thread_local cxx11_constexpr cxx11_nullptr cxx11_numeric_limits cxx11_decltype cxx11_hdr_array cxx11_hdr_atomic cxx11_hdr_type_traits cxx11_allocator cxx11_explicit_conversion_operators ]
     ;
 
 cpp-pch pch : ../src/tr1/pch.hpp : <include>../src/tr1 <link>shared:<define>BOOST_MATH_TR1_DYN_LINK=1 ;