diff --git a/config/gru-monetary-unit-manifest.json b/config/gru-monetary-unit-manifest.json
new file mode 100644
index 00000000..0054b35b
--- /dev/null
+++ b/config/gru-monetary-unit-manifest.json
@@ -0,0 +1,11 @@
+{
+  "monetaryUnits": [
+    {
+      "code": "BTC",
+      "canonicalSymbol": "cBTC",
+      "wrappedSymbol": "cWBTC",
+      "mappingKey": "Compliant_BTC_cW",
+      "decimals": 8
+    }
+  ]
+}
diff --git a/smom-dbis-138 b/smom-dbis-138
index e279443e..0f8476f4 160000
--- a/smom-dbis-138
+++ b/smom-dbis-138
@@ -1 +1 @@
-Subproject commit e279443e1c43de6247984f092c99fcd75449e561
+Subproject commit 0f8476f4934980aa3f8c056edd5cc28ad25f8ba6