diff --git a/bundle.json b/bundle.json
index 8a784710c4cb2aea96a6689f1bcb948c3c9b15b1..b3cca0e8cc51b9cc9d76293795981855f4427b87 100644
--- a/bundle.json
+++ b/bundle.json
@@ -17,7 +17,9 @@
         "rom": "",
         "ram": "",
         "deps": {
-            "components": [],
+            "components": [
+                "runtime_core"
+            ],
             "third_party": [
                 "bounds_checking_function",
                 "icu",