diff --git a/abap_transpile.json b/abap_transpile.json
index 97bd293..9ad652a 100644
--- a/abap_transpile.json
+++ b/abap_transpile.json
@@ -35,7 +35,7 @@
   "write_unit_tests": true,
   "write_source_map": true,
   "options": {
-    "ignoreSyntaxCheck": true,
+    "ignoreSyntaxCheck": false,
     "addFilenames": true,
     "addCommonJS": true,
     "unknownTypes": "runtimeError",