diff --git a/sci-libs/branca/files/branca-0.6.0-test.patch b/sci-libs/branca/files/branca-0.6.0-test.patch
deleted file mode 100644
index e00b8a6cfc579..0000000000000
--- a/sci-libs/branca/files/branca-0.6.0-test.patch
+++ /dev/null
@@ -1,12 +0,0 @@
---- a/setup.cfg	2023-02-09 09:15:07.186333281 +0100
-+++ b/setup.cfg	2023-02-09 09:15:17.596181143 +0100
-@@ -1,9 +1,4 @@
- [tool:pytest]
--flake8-max-line-length = 105
--flake8-ignore =
--    docs/* ALL
--    versioneer.py ALL
--    branca/_version.py ALL
- markers =
-     headless: mark headless tests (deselect with '-m "not headless"')
-