1 files changed, 3 insertions, 1 deletions
diff --git a/Jamroot b/Jamroot
index de98fc7470..3ccbb9d731 100644
--- a/Jamroot
+++ b/Jamroot
@@ -137,7 +137,7 @@ import threadapi-feature ;
 import option ;
 
 path-constant BOOST_ROOT : . ;
-constant BOOST_VERSION : 1.68.0 ;
+constant BOOST_VERSION : 1.69.0 ;
 constant BOOST_JAMROOT_MODULE : $(__name__) ;
 
 boostcpp.set-version $(BOOST_VERSION) ;
@@ -177,6 +177,8 @@ project boost
       <xsl:param>boost.defaults=Boost
       <conditional>@threadapi-feature.detect
     : usage-requirements <include>.
+    : default-build
+      <visibility>hidden
     : build-dir bin.v2
     ;