diff --git a/build/jam/OptionalPackageDependencies b/build/jam/OptionalPackageDependencies
index b95cf802fc..1c9b7eaff0 100644
--- a/build/jam/OptionalPackageDependencies
+++ b/build/jam/OptionalPackageDependencies
@@ -17,3 +17,4 @@ OptionalPackageDependencies Mercurial : Python ;
 OptionalPackageDependencies Git : Expat Curl OpenSSL ;
 OptionalPackageDependencies Curl : OpenSSL ;
 OptionalPackageDependencies NetFS : UserlandFS ;
+OptionalPackageDependencies Vim : LibIconv ;