diff --git a/examples/Jamfile.v2 b/examples/Jamfile.v2
index 4185343..1616a03 100644
--- a/examples/Jamfile.v2
+++ b/examples/Jamfile.v2
@@ -5,6 +5,8 @@
 
 import testing ;
 
+project : requirements <library>/boost/container_hash//boost_container_hash ;
+
 run books.cpp ;
 run point.cpp ;
 run portable.cpp ;
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 1b0de55..54ddbbd 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -10,6 +10,7 @@ local clang-flags = $(gcc-flags) -Wno-c99-extensions ;
 
 project hash-tests
     : requirements
+        <library>/boost/container_hash//boost_container_hash
         <library>/boost/core//boost_core
         <library>/boost/type_traits//boost_type_traits