diff --git a/package.json b/package.json
index d1ac82f..97cbc6a 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cryptoforknote-util",
-  "version": "15.0.1",
+  "version": "15.1.0",
   "main": "cryptoforknote-util",
   "author": {
     "name": "LucasJones",
diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h
index e158b1d..0dcb228 100644
--- a/src/cryptonote_config.h
+++ b/src/cryptonote_config.h
@@ -35,4 +35,5 @@ enum BLOB_TYPE {
   BLOB_TYPE_CRYPTONOTE_XHV    = 11, // Haven
   BLOB_TYPE_CRYPTONOTE_XTA    = 12, // ITALO
   BLOB_TYPE_CRYPTONOTE_ZEPHYR = 13, // ZEPHYR
+  BLOB_TYPE_CRYPTONOTE_XLA    = 14, // XLA
 };
diff --git a/src/cryptonote_core/cryptonote_basic.h b/src/cryptonote_core/cryptonote_basic.h
index f1d5852..fef4d7f 100644
--- a/src/cryptonote_core/cryptonote_basic.h
+++ b/src/cryptonote_core/cryptonote_basic.h
@@ -935,6 +935,7 @@ namespace cryptonote
     crypto::cycle cycle;
     crypto::cycle40 cycle40;
     crypto::cycle48 cycle48;
+    crypto::signature signature;
 
     BEGIN_SERIALIZE()
       VARINT_FIELD(major_version)
@@ -957,6 +958,7 @@ namespace cryptonote
       if (blob_type == BLOB_TYPE_CRYPTONOTE_XTA) FIELD(cycle48)
       if (blob_type == BLOB_TYPE_CRYPTONOTE_XHV) FIELD(pricing_record)
       if (blob_type == BLOB_TYPE_CRYPTONOTE_ZEPHYR) FIELD_N("pricing_record", zephyr_pricing_record)
+      if (blob_type == BLOB_TYPE_CRYPTONOTE_XLA && major_version >= 13) FIELD(signature)
 
     END_SERIALIZE()
   };