From 38de0900df94ab0de033923d7359107403910b1e Mon Sep 17 00:00:00 2001
From: Tol Wassman <tol@tol.sh>
Date: Thu, 16 Jul 2026 02:36:04 +0000
Subject: [PATCH 1/3] firefox-beta-unwrapped: 152.0b10 -> 153.0b13

---
 .../networking/browsers/firefox/packages/firefox-beta.nix     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/networking/browsers/firefox/packages/firefox-beta.nix b/pkgs/applications/networking/browsers/firefox/packages/firefox-beta.nix
index 2212b456dfb0..83fb6538eb5b 100644
--- a/pkgs/applications/networking/browsers/firefox/packages/firefox-beta.nix
+++ b/pkgs/applications/networking/browsers/firefox/packages/firefox-beta.nix
@@ -10,11 +10,11 @@
 buildMozillaMach rec {
   pname = "firefox-beta";
   binaryName = "firefox-beta";
-  version = "152.0b10";
+  version = "153.0b13";
   applicationName = "Firefox Beta";
   src = fetchurl {
     url = "mirror://mozilla/firefox/releases/${version}/source/firefox-${version}.source.tar.xz";
-    sha512 = "531117225f690736e529d654766136878e3c719ec500860fcd578d9bf93f2e46f2887f0c4ba21dd17884cc41bda37fbd735c998091a0e1b0eb72d5d43f4f2339";
+    sha512 = "fecfb1837d1907d54ed52bc40113804b6637352c2cbe6eb906f950d7749cbece32446b42c392102fa9e16591949619237dc2dbeb13bec18697ddd42e9ce8d4dd";
   };
 
   meta = {

From f4f8338f0eed090c91b59755ddd1b6a8f8d965ad Mon Sep 17 00:00:00 2001
From: Tol Wassman <tol@tol.sh>
Date: Thu, 16 Jul 2026 02:40:47 +0000
Subject: [PATCH 2/3] Revert "buildMozillaMach: backport BZ 2047651 patch for
 153"

This reverts commit 0374b4e5acc7609fe2cd0a67e48826e709df64f6.
---
 .../build-mozilla-mach/default.nix             | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/pkgs/build-support/build-mozilla-mach/default.nix b/pkgs/build-support/build-mozilla-mach/default.nix
index f8298a4c6fe8..58f3f6000a56 100644
--- a/pkgs/build-support/build-mozilla-mach/default.nix
+++ b/pkgs/build-support/build-mozilla-mach/default.nix
@@ -349,24 +349,6 @@ buildStdenv.mkDerivation {
       # https://bugzilla.mozilla.org/show_bug.cgi?id=2046162
       ./153-cbindgen-0.29.4-compat.patch
     ]
-    ++
-      # Fixes `ld.lld: error: undefined symbol: FREEBL_GetVector`
-      # https://bugzilla.mozilla.org/show_bug.cgi?id=2047651
-      lib.optionals
-        (
-          lib.versionAtLeast version "153"
-          && lib.versionOlder version "154"
-          # We don't set --with-system-nss on Darwin, so it should be
-          # unaffected.
-          && !stdenv.hostPlatform.isDarwin
-        )
-        [
-          (fetchpatch {
-            name = "link-freebl-explicitly-for-system-nss-builds.patch";
-            url = "https://hg-edge.mozilla.org/mozilla-central/raw-rev/1a56071ddc0fe97a55c3b825e1dd33c8422b9fc1";
-            hash = "sha256-+HiU7RMPmV7I7SIzjP0Q6iSDJL/vBjc3UcwUTg57lNQ=";
-          })
-        ]
     ++ extraPatches;
 
   postPatch = ''

From ffb5b4b00089f53578e47d4030d8f62cf2960fdc Mon Sep 17 00:00:00 2001
From: Tol Wassman <tol@tol.sh>
Date: Thu, 16 Jul 2026 18:25:58 +0000
Subject: [PATCH 3/3] firefox-devedition-unwrapped: 153.0b11 -> 153.0b13

---
 .../browsers/firefox/packages/firefox-devedition.nix          | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/networking/browsers/firefox/packages/firefox-devedition.nix b/pkgs/applications/networking/browsers/firefox/packages/firefox-devedition.nix
index c7133df13e16..23e821f4494e 100644
--- a/pkgs/applications/networking/browsers/firefox/packages/firefox-devedition.nix
+++ b/pkgs/applications/networking/browsers/firefox/packages/firefox-devedition.nix
@@ -10,13 +10,13 @@
 buildMozillaMach rec {
   pname = "firefox-devedition";
   binaryName = "firefox-devedition";
-  version = "153.0b11";
+  version = "153.0b13";
   applicationName = "Firefox Developer Edition";
   requireSigning = false;
   branding = "browser/branding/aurora";
   src = fetchurl {
     url = "mirror://mozilla/devedition/releases/${version}/source/firefox-${version}.source.tar.xz";
-    sha512 = "b9cba9de51157db94ae421fcb82e2172e3a3b5026b01b1049c858e45302603dde9e8d859a163d1ec00e225788516fb769c1b7b1a4bd4f4ed3785c9552aab4e78";
+    sha512 = "ee1a699ab3f390031e7eb85b6cc394d3431cc2e2960e97cabc393cc4edad1bd1a2ba62e7d834e2ae52fa7fcf3a08c6194c1801ba7e62fa3ceb98ee08ac27981d";
   };
 
   # buildMozillaMach sets MOZ_APP_REMOTINGNAME during configuration, but