diff --git a/third_party/nixpkgs/patches/pr105805-factorio-bump-1.1.4.patch b/third_party/nixpkgs/patches/pr105805-factorio-bump-1.1.4.patch
deleted file mode 100644
index 85503f6b80..0000000000
--- a/third_party/nixpkgs/patches/pr105805-factorio-bump-1.1.4.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-From 41742f11390368fa4222eed574ce996cc58ef13f Mon Sep 17 00:00:00 2001
-From: Luke Granger-Brown <git@lukegb.com>
-Date: Thu, 3 Dec 2020 16:52:16 +0000
-Subject: [PATCH] =?UTF-8?q?factorio-experimental,=20factorio-headless-expe?=
- =?UTF-8?q?rimental:=201.1.3=20=E2=86=92=201.1.4?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
----
- pkgs/games/factorio/versions.json | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/pkgs/games/factorio/versions.json b/pkgs/games/factorio/versions.json
-index a76f5abc14750..b82652d21c107 100644
---- a/pkgs/games/factorio/versions.json
-+++ b/pkgs/games/factorio/versions.json
-@@ -2,12 +2,12 @@
-   "x86_64-linux": {
-     "alpha": {
-       "experimental": {
--        "name": "factorio_alpha_x64-1.1.3.tar.xz",
-+        "name": "factorio_alpha_x64-1.1.4.tar.xz",
-         "needsAuth": true,
--        "sha256": "0lsgj7361bf9zhidp4hpdhb9jj7wgcw7s0q5bpqbigbnz848m3lm",
-+        "sha256": "0gg10pk0qb44iizwvlzndjr2xkygqzaxmhp9bam7gz86b5cxs0cl",
-         "tarDirectory": "x64",
--        "url": "https://factorio.com/get-download/1.1.3/alpha/linux64",
--        "version": "1.1.3"
-+        "url": "https://factorio.com/get-download/1.1.4/alpha/linux64",
-+        "version": "1.1.4"
-       },
-       "stable": {
-         "name": "factorio_alpha_x64-1.0.0.tar.xz",
-@@ -38,12 +38,12 @@
-     },
-     "headless": {
-       "experimental": {
--        "name": "factorio_headless_x64-1.1.3.tar.xz",
-+        "name": "factorio_headless_x64-1.1.4.tar.xz",
-         "needsAuth": false,
--        "sha256": "1164hbbd1b33hjnvjm079czjypj837gpjp2i4f23rkd4qmjpl0dj",
-+        "sha256": "085lpblysh126y38z01f358xcpwmx1a6hcjlc66aw5ff6bp36yq8",
-         "tarDirectory": "x64",
--        "url": "https://factorio.com/get-download/1.1.3/headless/linux64",
--        "version": "1.1.3"
-+        "url": "https://factorio.com/get-download/1.1.4/headless/linux64",
-+        "version": "1.1.4"
-       },
-       "stable": {
-         "name": "factorio_headless_x64-1.0.0.tar.xz",
diff --git a/third_party/nixpkgs/patches/pr105907-factorio-bump-1.1.5.patch b/third_party/nixpkgs/patches/pr105907-factorio-bump-1.1.5.patch
deleted file mode 100644
index 53cdb3ede4..0000000000
--- a/third_party/nixpkgs/patches/pr105907-factorio-bump-1.1.5.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From ff9d4cc09bebc4e0b762a7e5b68fe1a6dc1b6c19 Mon Sep 17 00:00:00 2001
-From: Luke Granger-Brown <git@lukegb.com>
-Date: Fri, 4 Dec 2020 19:38:22 +0000
-Subject: [PATCH] factorio-experimental, factorio-headless-experimental: 1.1.4
- -> 1.1.5
-
----
- pkgs/games/factorio/versions.json | 16 ++++++++--------
- 1 file changed, 8 insertions(+), 8 deletions(-)
-
-diff --git a/pkgs/games/factorio/versions.json b/pkgs/games/factorio/versions.json
-index b82652d21c107..b4c9054503559 100644
---- a/pkgs/games/factorio/versions.json
-+++ b/pkgs/games/factorio/versions.json
-@@ -2,12 +2,12 @@
-   "x86_64-linux": {
-     "alpha": {
-       "experimental": {
--        "name": "factorio_alpha_x64-1.1.4.tar.xz",
-+        "name": "factorio_alpha_x64-1.1.5.tar.xz",
-         "needsAuth": true,
--        "sha256": "0gg10pk0qb44iizwvlzndjr2xkygqzaxmhp9bam7gz86b5cxs0cl",
-+        "sha256": "17hm62mhldms41wv0vv2bzg8zg1mg7ga61h3yzw9dfvic661khmp",
-         "tarDirectory": "x64",
--        "url": "https://factorio.com/get-download/1.1.4/alpha/linux64",
--        "version": "1.1.4"
-+        "url": "https://factorio.com/get-download/1.1.5/alpha/linux64",
-+        "version": "1.1.5"
-       },
-       "stable": {
-         "name": "factorio_alpha_x64-1.0.0.tar.xz",
-@@ -38,12 +38,12 @@
-     },
-     "headless": {
-       "experimental": {
--        "name": "factorio_headless_x64-1.1.4.tar.xz",
-+        "name": "factorio_headless_x64-1.1.5.tar.xz",
-         "needsAuth": false,
--        "sha256": "085lpblysh126y38z01f358xcpwmx1a6hcjlc66aw5ff6bp36yq8",
-+        "sha256": "1s4ajj8kkz1q5rivv2q6c8ii73nxa11g4fs6hic3r43l52n89ml1",
-         "tarDirectory": "x64",
--        "url": "https://factorio.com/get-download/1.1.4/headless/linux64",
--        "version": "1.1.4"
-+        "url": "https://factorio.com/get-download/1.1.5/headless/linux64",
-+        "version": "1.1.5"
-       },
-       "stable": {
-         "name": "factorio_headless_x64-1.0.0.tar.xz",
diff --git a/third_party/nixpkgs/patches/series b/third_party/nixpkgs/patches/series
index 078bafb1a5..809b10555b 100644
--- a/third_party/nixpkgs/patches/series
+++ b/third_party/nixpkgs/patches/series
@@ -1,3 +1 @@
 pr105275-pulseaudio-bump-14.0.patch
-pr105805-factorio-bump-1.1.4.patch
-pr105907-factorio-bump-1.1.5.patch