diff --git a/deno.json b/deno.json
index 093edbeb..44d204c0 100644
--- a/deno.json
+++ b/deno.json
@@ -30,6 +30,7 @@
       "import_map.test.json",
       "benchmark/",
       "tests/",
+      "**/*_test.ts",
       "tools/"
     ]
   },