diff --git a/schemas/ibm.json b/schemas/ibm.json
index 36b4370..37a78e6 100644
--- a/schemas/ibm.json
+++ b/schemas/ibm.json
@@ -78,6 +78,7 @@
                     "type": "array",
                     "items": {
                         "enum": [
+                            "ibm,bonnell",
                             "ibm,everest",
                             "ibm,rainier-2u",
                             "ibm,rainier-1s4u",