diff --git a/v2/tools/package.jam b/v2/tools/package.jam
index c96ea3d3b..a77e1f6bc 100644
--- a/v2/tools/package.jam
+++ b/v2/tools/package.jam
@@ -33,11 +33,14 @@
 import "class" : new ;
 import option ;
 import project ;
+import feature ;
 import property ;
 import stage ;
 import targets ;
 import modules ;
 
+feature.feature install-default-prefix : : free ;
+
 rule install ( name : requirements * : binaries * : libraries * : headers * )
 {
     if [ MATCH --prefix=(.*) : [ modules.peek : ARGV ] ]