diff --git a/bench/reachability-benchmark/tools/validate.py b/bench/reachability-benchmark/tools/validate.py
index 22f8d7ae4..711e9495a 100644
--- a/bench/reachability-benchmark/tools/validate.py
+++ b/bench/reachability-benchmark/tools/validate.py
@@ -24,7 +24,10 @@ SCHEMAS = {
     "case": ROOT / "schemas" / "case.schema.yaml",
     "entrypoints": ROOT / "schemas" / "entrypoints.schema.yaml",
     "truth": ROOT / "schemas" / "truth.schema.json",
+    "coverage": ROOT / "schemas" / "coverage.schema.json",
+    "trace": ROOT / "schemas" / "trace.schema.json",
     "submission": ROOT / "schemas" / "submission.schema.json",
+    "manifest": ROOT / "benchmark" / "schemas" / "benchmark-manifest.schema.json",
 }
 
 
@@ -60,7 +63,10 @@ def collect_all(directory: Path) -> Iterable[Tuple[str, Path]]:
         "case": ("case",),
         "entrypoints": ("entrypoints", "entrypoint"),
         "truth": ("truth",),
+        "coverage": ("coverage",),
+        "trace": ("trace", "traces"),
         "submission": ("submission",),
+        "manifest": ("manifest",),
     }
     for path in sorted(directory.rglob("*")):
         if not path.is_file():
@@ -76,7 +82,16 @@ def parse_args():
     parser = argparse.ArgumentParser(description="Validate reachability benchmark files against schemas.")
     parser.add_argument(
         "kind",
-        choices=["case", "entrypoints", "truth", "submission", "all"],
+        choices=[
+            "case",
+            "entrypoints",
+            "truth",
+            "coverage",
+            "trace",
+            "submission",
+            "manifest",
+            "all",
+        ],
         help="Which schema to validate against or 'all' to auto-detect in a directory",
     )
     parser.add_argument(