diff --git a/tsconfig.build.json b/tsconfig.build.json
index a1b148df..fe374c5a 100644
--- a/tsconfig.build.json
+++ b/tsconfig.build.json
@@ -3,7 +3,6 @@
   "compilerOptions": {
     "rootDir": "src",
     "outDir": "dist",
-    "customConditions": [],
     "noEmit": false,
     "declaration": true,
     "declarationMap": true,