diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ba2945..10c8733 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+- Exclude compiled test files from the published npm package.
+
 ## [7.0.4] - 2026-09-06
 
 - Upgrade dependencies to fix 58 security vulnerabilities (22 Moderate, 36 High).
diff --git a/package.json b/package.json
index 3e78860..fecd0bb 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,7 @@
   "type": "module",
   "files": [
     "build",
+    "!build/test",
     "dictionaries"
   ],
   "bin": {