diff --git a/README.md b/README.md
index 6d8efca..32f0937 100644
--- a/README.md
+++ b/README.md
@@ -252,9 +252,3 @@ geo2tz update 2023b
 
 the `update` command will download the timezone geojson zip and generate a version file in the `tzdata` directory, the version file is used to track the current version of the database.
 
-
-## Tests and known issues
-
-Automated tests are executed for coordinates with a precision between 1.11m (4 decimals) and 11.1m (5 decimals), the test file is `db/testdata/coordinates.json`.
-
-Some of the location are marked with `err` since they produce incorrect results, this is due to the fact that the timezone boundaries often overlaps. If you have additional test cases that you think are relevant, please open an issue or a PR.