--- swift/utils/build-presets.ini.orig	2019-03-11 08:44:39.664264614 -0500
+++ swift/utils/build-presets.ini	2019-03-11 08:52:18.038295456 -0500
@@ -716,12 +716,9 @@
 llbuild
 swiftpm
 xctest
-libicu
-libcxx
 
 dash-dash
 
-build-ninja
 install-swift
 install-lldb
 install-llbuild