diff --git a/build/patches/Disable-conversion-measurement-api.patch b/build/patches/Disable-conversion-measurement-api.patch
index 23a700d0..4c0b1802 100644
--- a/build/patches/Disable-conversion-measurement-api.patch
+++ b/build/patches/Disable-conversion-measurement-api.patch
@@ -30,12 +30,14 @@ License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
  .../public/browser/navigation_controller.cc   |   1 -
  .../Disable-conversion-measurement-api.inc    |   1 +
  .../Disable-conversion-measurement-api.inc    |   1 +
+ .../Disable-conversion-measurement-api.inc    |   1 +
  .../Disable-conversion-measurement-api.inc    |   9 +
  .../attribution/request_headers_internal.cc   |   1 +
  .../network/public/cpp/attribution_utils.cc   |   2 +
  third_party/blink/renderer/core/page/page.cc  |   2 +-
  ui/events/android/motion_event_android.cc     |   6 +-
- 24 files changed, 64 insertions(+), 323 deletions(-)
+ 25 files changed, 65 insertions(+), 323 deletions(-)
+ create mode 100644 cromite_flags/content/common/features_cc/Disable-conversion-measurement-api.inc
  create mode 100644 cromite_flags/content/public/common/content_features_cc/Disable-conversion-measurement-api.inc
  create mode 100644 cromite_flags/services/network/public/cpp/features_cc/Disable-conversion-measurement-api.inc
  create mode 100644 cromite_flags/third_party/blink/common/features_cc/Disable-conversion-measurement-api.inc
@@ -696,6 +698,12 @@ diff --git a/content/public/browser/navigation_controller.cc b/content/public/br
        is_pdf(input.is_pdf) {
  #if DCHECK_IS_ON()
    DCHECK(input.Valid());
+diff --git a/cromite_flags/content/common/features_cc/Disable-conversion-measurement-api.inc b/cromite_flags/content/common/features_cc/Disable-conversion-measurement-api.inc
+new file mode 100644
+--- /dev/null
++++ b/cromite_flags/content/common/features_cc/Disable-conversion-measurement-api.inc
+@@ -0,0 +1 @@
++SET_CROMITE_FEATURE_DISABLED(kAttributionReportingCrossAppWebOverride);
 diff --git a/cromite_flags/content/public/common/content_features_cc/Disable-conversion-measurement-api.inc b/cromite_flags/content/public/common/content_features_cc/Disable-conversion-measurement-api.inc
 new file mode 100644
 --- /dev/null