diff --git a/deps/rabbitmq_codegen/amqp-0.8.json b/deps/rabbitmq_codegen/amqp-0.8.json
index a6ef519627..1507dd2b59 100644
--- a/deps/rabbitmq_codegen/amqp-0.8.json
+++ b/deps/rabbitmq_codegen/amqp-0.8.json
@@ -289,18 +289,7 @@
 			 "synchronous" : true},
 			{"id": 41,
 			 "arguments": [{"type": "long", "name": "message-count"}],
-			 "name": "delete-ok"},
-			{"id": 50,
-			 "arguments": [{"type": "short", "name": "ticket", "default-value": 1},
-				       {"type": "shortstr", "name": "queue"},
-				       {"type": "shortstr", "name": "exchange"},
-				       {"type": "shortstr", "name": "routing-key", "default-value": ""},
-				       {"type": "table", "name": "arguments", "default-value": {}}],
-			 "name": "unbind",
-			 "synchronous" : true},
-			{"id": 51,
-			 "arguments": [],
-			 "name": "unbind-ok"}
+			 "name": "delete-ok"}
 			],
 	    "name": "queue"
 	},
@@ -386,7 +375,7 @@
 			 "name": "reject"},
 			{"id": 100,
 			 "arguments": [{"type": "bit", "name": "requeue", "default-value": false}],
-			 "name": "recover"}],
+			 "name": "recover-async"}],
 	    "name": "basic",
 	    "properties": [{"type": "shortstr", "name": "content-type"},
 			   {"type": "shortstr", "name": "content-encoding"},
diff --git a/deps/rabbitmq_codegen/rabbitmq-0.8-extensions.json b/deps/rabbitmq_codegen/rabbitmq-0.8-extensions.json
new file mode 100644
index 0000000000..e901180d49
--- /dev/null
+++ b/deps/rabbitmq_codegen/rabbitmq-0.8-extensions.json
@@ -0,0 +1,37 @@
+{
+    "extension": {
+	"name": "RabbitMQ 0-8 extensions",
+	"version": "1.0",
+	"copyright": "Copyright (C) 2010 Rabbit Technologies Ltd."
+    },
+    "classes": [
+	{"name": "queue",
+	 "id": 50,
+	 "methods": [
+            {"id": 50,
+			 "arguments": [{"type": "short", "name": "ticket", "default-value": 1},
+				       {"type": "shortstr", "name": "queue"},
+				       {"type": "shortstr", "name": "exchange"},
+				       {"type": "shortstr", "name": "routing-key", "default-value": ""},
+				       {"type": "table", "name": "arguments", "default-value": {}}],
+			 "name": "unbind",
+			 "synchronous" : true},
+			{"id": 51,
+			 "arguments": [],
+			 "name": "unbind-ok"}
+        ]
+    },
+	{"name": "basic",
+	 "id": 60,
+	 "methods": [
+            {"id": 110,
+			 "arguments": [{"type": "bit", "name": "requeue", "default-value": false}],
+			 "name": "recover",
+			 "synchronous" : true},
+			{"id": 111,
+			 "arguments": [],
+			 "name": "recover-ok"}
+    ]
+    }]
+}
+