diff --git a/input_files/input.json b/input_files/input.json
index 082a05f..e594684 100644
--- a/input_files/input.json
+++ b/input_files/input.json
@@ -726,7 +726,8 @@
   "ref": "develop",
   "url": "https://github.com/LedgerHQ/app-btec",
   "build_blacklist": [
-   "stax"
+   "stax",
+   "nanos"
   ],
   "test_blacklist": [
    "nanos",
@@ -1995,6 +1996,9 @@
   "owner": "LedgerHQ",
   "ref": "develop",
   "url": "https://github.com/LedgerHQ/app-ledger-sync",
+  "build_blacklist": [
+   "nanos"
+  ],
   "variant_param": "COIN",
   "variants_nanos": [
    "Ledger-Sync"
@@ -4701,4 +4705,4 @@
    "zilliqa"
   ]
  }
-]
\ No newline at end of file
+]