diff --git a/build/cromite_patches_list.txt b/build/cromite_patches_list.txt
index c5502cf9..f9e830cc 100644
--- a/build/cromite_patches_list.txt
+++ b/build/cromite_patches_list.txt
@@ -293,6 +293,7 @@ Close-Sessions-On-Ip-Change.patch
 Ask-for-restart-on-connection-change.patch
 Bubble-Locking-on-UI-DevTools.patch
 Add-a-GN-flag-to-disable-trybot-verification.patch
+Override-the-MV2-deprecation.patch
 
 # temporary or wip patches
 Temp-PerformanceNavigationTiming-privacy-fix.patch
diff --git a/build/patches/Override-the-MV2-deprecation.patch b/build/patches/Override-the-MV2-deprecation.patch
new file mode 100644
index 00000000..9b8d0864
--- /dev/null
+++ b/build/patches/Override-the-MV2-deprecation.patch
@@ -0,0 +1,24 @@
+From: uazo <uazo@users.noreply.github.com>
+Date: Mon, 2 Sep 2024 07:04:11 +0000
+Subject: Override the MV2 deprecation
+
+Uses the flag used in tests to forcibly enable MV2
+
+License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
+---
+ chrome/browser/extensions/manifest_v2_experiment_manager.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/chrome/browser/extensions/manifest_v2_experiment_manager.cc b/chrome/browser/extensions/manifest_v2_experiment_manager.cc
+--- a/chrome/browser/extensions/manifest_v2_experiment_manager.cc
++++ b/chrome/browser/extensions/manifest_v2_experiment_manager.cc
+@@ -32,7 +32,7 @@ namespace extensions {
+ namespace {
+ 
+ // Whether to override the MV2 deprecation for testing purposes.
+-bool g_allow_mv2_for_testing = false;
++bool g_allow_mv2_for_testing = true;
+ 
+ // Returns the suffix to use for histograms related to the manifest location
+ // grouping.
+--