gistfile.patch

diff --git a/lib/arborist/reify.js b/lib/arborist/reify.js
index 965435f8..275563b3 100644
--- a/lib/arborist/reify.js
+++ b/lib/arborist/reify.js
@@ -326,6 +326,16 @@ module.exports = cls => class Reifier extends cls {
         if (actual)
           filterNodes.push(actual)
       }
+      if (this[_includeWorkspaceRoot]) {
+        for (const tree of [this.idealTree, this.actualTree]) {
+          for (const {name, type, to} of tree.edgesOut.values()) {
+            if (type === 'workspace')
+              continue
+            if (to)
+              filterNodes.push(to)
+          }
+        }
+      }
     }
 
     // find all the nodes that need to change between the actual