diff --git a/package.json b/package.json
index 40258f8..8cb3436 100644
--- a/package.json
+++ b/package.json
@@ -69,6 +69,8 @@
 	"sideEffects": false,
 	"ava": {
 		"timeout": "1m",
+		"workerThreads": false,
+		"serial": true,
 		"extensions": {
 			"ts": "module"
 		},
diff --git a/tsconfig.json b/tsconfig.json
index 032ec28..e9bd120 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -5,5 +5,9 @@
 	},
 	"include": [
 		"source"
-	]
+	],
+	"ts-node": {
+		"files": true,
+		"experimentalResolver": true
+	}
 }