--- ../cache/boost_1_64_0/tools/build/src/tools/python.jam	2017-04-17 02:22:26.000000000 +0000
+++ ./tools/build/src/tools/python.jam	2017-04-30 06:12:15.748537322 +0000
@@ -651,7 +651,7 @@
 
         case aix : return  <library>pthread <library>dl ;
 
-        case * : return  <library>pthread <library>dl
+        case * : return  <library>dl
             <toolset>gcc:<library>util <toolset-intel:platform>linux:<library>util ;
     }
 }