diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 6af69394718..bd943c587b4 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -197,7 +197,7 @@ If it's not clear how to add a test for your PR, take a look at the blame for
 the code you're modifying and find an author who has more context. Ask them
 for their help in the PR comments.
 
-TODO: Explain how to run tests locally without needing to push and wait for CI.
+The `test/run_oss_cpp_tests.sh` script will build and run C++ tests locally.
 
 ### Continuous Integration
 See https://hud.pytorch.org/hud/pytorch/executorch/main for the current state of