diff --git a/tests/make/collect_tests.py b/tests/make/collect_tests.py
index 1f9b2c9..9ac0df0 100644
--- a/tests/make/collect_tests.py
+++ b/tests/make/collect_tests.py
@@ -54,6 +54,8 @@ def collect(path):
     for entry in path.glob("*"):
         if entry.with_suffix(".sby").exists():
             continue
+        if entry.name.startswith("skip_"):
+            continue
         if entry.is_dir():
             collect(entry)