diff --git a/.mailmap b/.mailmap
deleted file mode 100644
index 6b58e7bf4..000000000
--- a/.mailmap
+++ /dev/null
@@ -1,6 +0,0 @@
-Jason Dobry <jdobry@google.com> Jason Dobry <jason.dobry@gmail.com>
-Jason Dobry <jdobry@google.com> Jason Dobry <jmdobry@users.noreply.github.com>
-Jun Mukai <mukai@google.com> Jun Mukai <jun.mukai@gmail.com>
-Luke Sneeringer <lukesneeringer@google.com>
-Stephen Sawchuk <sawchuk@gmail.com> Stephen <stephenplusplus@users.noreply.github.com>
-Stephen Sawchuk <sawchuk@gmail.com> Stephen Sawchuk <stephenplusplus@users.noreply.github.com>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
deleted file mode 100644
index 3c498cd58..000000000
--- a/CONTRIBUTORS
+++ /dev/null
@@ -1,25 +0,0 @@
-# The names of individuals who have contributed to this project.
-#
-# Names are formatted as:
-#   name <email>
-#
-Ace Nassri <anassri@google.com>
-Alexander Fenster <github@fenster.name>
-Ali Ijaz Sheikh <ofrobots@google.com>
-Dave Gramlich <callmehiphop@gmail.com>
-Dominic Kramer <DominicDKramer@google.com>
-Eric Uldall <ericuldall@gmail.com>
-Geoffrey Gowan <geoffrey.gowan@gmail.com>
-Jason Dobry <jdobry@google.com>
-Jun Mukai <mukai@google.com>
-Luke Sneeringer <luke@sneeringer.com>
-Luke Sneeringer <lukesneeringer@google.com>
-Patrick Costello <pcostello@google.com>
-Philip Irri <philip@irri.se>
-Song Wang <songwang@google.com>
-Stephen Sawchuk <sawchuk@gmail.com>
-Tim Swast <swast@google.com>
-Walter Poupore <WalterHub@users.noreply.github.com>
-antoine beauᵛᵃᴵˢ⁻lacᵃˢˢᵉ <beaulac@users.noreply.github.com>
-greenkeeper[bot] <greenkeeper[bot]@users.noreply.github.com>
-tcrognon <tcrognon@gmail.com>
diff --git a/package.json b/package.json
index efc22804d..876e17e86 100644
--- a/package.json
+++ b/package.json
@@ -28,28 +28,6 @@
     "google datastore",
     "datastore"
   ],
-  "contributors": [
-    "Ace Nassri <anassri@google.com>",
-    "Alexander Fenster <github@fenster.name>",
-    "Ali Ijaz Sheikh <ofrobots@google.com>",
-    "Dave Gramlich <callmehiphop@gmail.com>",
-    "Dominic Kramer <DominicDKramer@google.com>",
-    "Eric Uldall <ericuldall@gmail.com>",
-    "Geoffrey Gowan <geoffrey.gowan@gmail.com>",
-    "Jason Dobry <jdobry@google.com>",
-    "Jun Mukai <mukai@google.com>",
-    "Luke Sneeringer <luke@sneeringer.com>",
-    "Luke Sneeringer <lukesneeringer@google.com>",
-    "Patrick Costello <pcostello@google.com>",
-    "Philip Irri <philip@irri.se>",
-    "Song Wang <songwang@google.com>",
-    "Stephen Sawchuk <sawchuk@gmail.com>",
-    "Tim Swast <swast@google.com>",
-    "Walter Poupore <WalterHub@users.noreply.github.com>",
-    "antoine beauᵛᵃᴵˢ⁻lacᵃˢˢᵉ <beaulac@users.noreply.github.com>",
-    "greenkeeper[bot] <greenkeeper[bot]@users.noreply.github.com>",
-    "tcrognon <tcrognon@gmail.com>"
-  ],
   "scripts": {
     "docs": "jsdoc -c .jsdoc.js",
     "generate-scaffolding": "repo-tools generate all && repo-tools generate lib_samples_readme -l samples/ --config ../.cloud-repo-tools.json",