Index: lib/build.js
--- lib/build.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/build.js	2016-10-22 00:05:22.166113142 +0200
@@ -230,7 +230,7 @@
 function linkMans (pkg, folder, parent, gtop, cb) {
   if (!pkg.man || !gtop || process.platform === 'win32') return cb()
 
-  var manRoot = path.resolve(npm.config.get('prefix'), 'share', 'man')
+  var manRoot = path.resolve(npm.config.get('prefix'), 'man')
   log.verbose('linkMans', 'man files are', pkg.man, 'in', manRoot)
 
   // make sure that the mans are unique.
Index: lib/cache/add-local-tarball.js
--- lib/cache/add-local-tarball.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/cache/add-local-tarball.js	2016-10-22 00:05:22.166113142 +0200
@@ -157,13 +157,13 @@
       // or the root dir, if none had to be created, so that
       // we know that we get all the children.
       function chown () {
-        chownr(created || root, cs.uid, cs.gid, done)
+        done(null)
       }
 
       if (er) return cb(er)
       var read = fs.createReadStream(tgz)
       var write = writeStreamAtomic(target, { mode: npm.modes.file })
-      var fin = cs.uid && cs.gid ? chown : done
+      var fin = cs.uid && cs.gid ? done : done
       read.on('error', cb).pipe(write).on('error', cb).on('close', fin)
     })
   })
Index: lib/cache/add-local.js
--- lib/cache/add-local.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/cache/add-local.js	2016-10-22 00:05:22.166113142 +0200
@@ -123,12 +123,7 @@
               return wrapped(er)
             }
 
-            if (!cs || isNaN(cs.uid) || isNaN(cs.gid)) return wrapped()
-
-            chownr(made || tgz, cs.uid, cs.gid, function (er) {
-              if (er && er.code === 'ENOENT') return wrapped()
-              wrapped(er)
-            })
+            wrapped()
           })
         }
       })
Index: lib/cache/add-remote-git.js
--- lib/cache/add-remote-git.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/cache/add-remote-git.js	2016-10-22 00:05:22.176171194 +0200
@@ -233,19 +233,7 @@
         return cb(er)
       }
 
-      chownr(cachedRemote, cs.uid, cs.gid, function (er) {
-        if (er) {
-          log.error(
-            'setPermissions',
-            'Failed to change git repository ownership under npm cache for',
-            cachedRemote
-          )
-          return cb(er)
-        }
-
-        log.verbose('setPermissions', from, 'set permissions on', cachedRemote)
         resolveHead(from, cloneURL, treeish, cachedRemote, cb)
-      })
     })
   }
 }
@@ -406,9 +394,7 @@
 
       // Ensure that both the template and remotes directories have the correct
       // permissions.
-      fs.chown(templates, stats.uid, stats.gid, function (er) {
-        cb(er, stats)
-      })
+      cb(undefined, stats)
     })
   })
 }
Index: lib/cache/caching-client.js
--- lib/cache/caching-client.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/cache/caching-client.js	2016-10-22 00:05:22.176171194 +0200
@@ -183,7 +183,7 @@
           writeFile(cachePath, JSON.stringify(data), function (er) {
             if (er) return saved()
 
-            chownr(made || cachePath, st.uid, st.gid, saved)
+            saved()
           })
         })
       })
Index: lib/search/all-package-metadata.js
--- lib/search/all-package-metadata.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/search/all-package-metadata.js	2016-10-22 00:05:22.176171194 +0200
@@ -238,7 +238,7 @@
     if (er) return cb(er)
     mkdir(cacheBase, function (er, made) {
       if (er) return cb(er)
-      chownr(made || cacheBase, st.uid, st.gid, cb)
+      cb(null)
     })
   })
 }
Index: lib/utils/correct-mkdir.js
--- lib/utils/correct-mkdir.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/utils/correct-mkdir.js	2016-10-22 00:05:22.176171194 +0200
@@ -116,8 +116,5 @@
 }
 
 function setPermissions (path, st, cb) {
-  chownr(path, st.uid, st.gid, function (er) {
-    if (er && er.code === 'ENOENT') return cb(null, st)
-    return cb(er, st)
-  })
+  cb(null, st)
 }
Index: lib/utils/lifecycle.js
--- lib/utils/lifecycle.js.orig	2016-10-21 03:46:47.000000000 +0200
+++ lib/utils/lifecycle.js	2016-10-22 00:07:01.276236566 +0200
@@ -160,7 +160,6 @@
   if (cfgsetting === 'warn-only') {
     if (isDifferentNodeInPath && !shouldPrependCurrentNodeDirToPATH.hasWarned) {
       if (foundExecPath) {
-        log.warn('lifecycle', 'The node binary used for scripts is', foundExecPath, 'but npm is using', process.execPath, 'itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.')
       } else {
         log.warn('lifecycle', 'npm is using', process.execPath, 'but there is no node binary in the current PATH. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.')
       }