diff --git a/packages/overlays/matrix-synapse/patches/0019-docker-use-shebangs-to-invoke-generated-scripts-1829.patch b/packages/overlays/matrix-synapse/patches/0019-docker-use-shebangs-to-invoke-generated-scripts-1829.patch
deleted file mode 100644
index a86d43e..0000000
--- a/packages/overlays/matrix-synapse/patches/0019-docker-use-shebangs-to-invoke-generated-scripts-1829.patch
+++ /dev/null
@@ -1,100 +0,0 @@
-From 5ab05e7b95a687967fe99be33cb33a9c62fee34b Mon Sep 17 00:00:00 2001
-From: Andrew Ferrazzutti <andrewf@element.io>
-Date: Wed, 30 Apr 2025 10:26:08 -0400
-Subject: [PATCH 19/74] docker: use shebangs to invoke generated scripts
- (#18295)
-
-When generating scripts from templates, don't add a leading newline so
-that their shebangs may be handled correctly.
-
-### Pull Request Checklist
-
-<!-- Please read
-https://element-hq.github.io/synapse/latest/development/contributing_guide.html
-before submitting your pull request -->
-
-* [x] Pull request is based on the develop branch
-* [x] Pull request includes a [changelog
-file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog).
-The entry should:
-- Be a short description of your change which makes sense to users.
-"Fixed a bug that prevented receiving messages from other servers."
-instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
- - Use markdown where necessary, mostly for `code blocks`.
- - End with either a period (.) or an exclamation mark (!).
- - Start with a capital letter.
-- Feel free to credit yourself, by adding a sentence "Contributed by
-@github_username." or "Contributed by [Your Name]." to the end of the
-entry.
-* [x] [Code
-style](https://element-hq.github.io/synapse/latest/code_style.html) is
-correct
-(run the
-[linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
-
----------
-
-Co-authored-by: Quentin Gliech <quenting@element.io>
----
- changelog.d/18295.docker | 1 +
- docker/Dockerfile-workers | 2 +-
- docker/complement/Dockerfile | 2 +-
- docker/configure_workers_and_start.py | 5 ++++-
- 4 files changed, 7 insertions(+), 3 deletions(-)
- create mode 100644 changelog.d/18295.docker
-
-diff --git a/changelog.d/18295.docker b/changelog.d/18295.docker
-new file mode 100644
-index 0000000000..239def1f54
---- /dev/null
-+++ b/changelog.d/18295.docker
-@@ -0,0 +1 @@
-+When generating container scripts from templates, don't add a leading newline so that their shebangs may be handled correctly.
-diff --git a/docker/Dockerfile-workers b/docker/Dockerfile-workers
-index a7f576184d..6d0fc1440b 100644
---- a/docker/Dockerfile-workers
-+++ b/docker/Dockerfile-workers
-@@ -74,4 +74,4 @@ FROM $FROM
- # Replace the healthcheck with one which checks *all* the workers. The script
- # is generated by configure_workers_and_start.py.
- HEALTHCHECK --start-period=5s --interval=15s --timeout=5s \
-- CMD /bin/sh /healthcheck.sh
-+ CMD ["/healthcheck.sh"]
-diff --git a/docker/complement/Dockerfile b/docker/complement/Dockerfile
-index dd029c5fbc..6ed084fe5d 100644
---- a/docker/complement/Dockerfile
-+++ b/docker/complement/Dockerfile
-@@ -58,4 +58,4 @@ ENTRYPOINT ["/start_for_complement.sh"]
-
- # Update the healthcheck to have a shorter check interval
- HEALTHCHECK --start-period=5s --interval=1s --timeout=1s \
-- CMD /bin/sh /healthcheck.sh
-+ CMD ["/healthcheck.sh"]
-diff --git a/docker/configure_workers_and_start.py b/docker/configure_workers_and_start.py
-index ff5cff3221..8f96e57e50 100755
---- a/docker/configure_workers_and_start.py
-+++ b/docker/configure_workers_and_start.py
-@@ -376,9 +376,11 @@ def convert(src: str, dst: str, **template_vars: object) -> None:
- #
- # We use append mode in case the files have already been written to by something else
- # (for instance, as part of the instructions in a dockerfile).
-+ exists = os.path.isfile(dst)
- with open(dst, "a") as outfile:
- # In case the existing file doesn't end with a newline
-- outfile.write("\n")
-+ if exists:
-+ outfile.write("\n")
-
- outfile.write(rendered)
-
-@@ -998,6 +1000,7 @@ def generate_worker_files(
- "/healthcheck.sh",
- healthcheck_urls=healthcheck_urls,
- )
-+ os.chmod("/healthcheck.sh", 0o755)
-
- # Ensure the logging directory exists
- log_dir = data_dir + "/logs"
---
-2.49.0
-
|