diff --git a/libs/microbit/core.cpp b/libs/microbit/core.cpp
index 92dd6285..39a2db37 100644
--- a/libs/microbit/core.cpp
+++ b/libs/microbit/core.cpp
@@ -199,7 +199,7 @@ namespace ArrayImpl {
 }
 
 // Import some stuff directly
-namespace ks {
+namespace kindscript {
   //%
   void registerWithDal(int id, int event, Action a);
   //%
diff --git a/libs/microbit/kind.json b/libs/microbit/kind.json
index ef6501ea..2dff51ed 100644
--- a/libs/microbit/kind.json
+++ b/libs/microbit/kind.json
@@ -27,6 +27,11 @@
     ],
     "public": true,
     "dependencies": {},
+    "microbit": {
+        "config": {
+            "MESSAGE_BUS_LISTENER_DEFAULT_FLAGS": "MESSAGE_BUS_LISTENER_QUEUE_IF_BUSY"
+        }
+    },
     "target": {
         "id": "microbit",
         "name": "BBC micro:bit",
@@ -83,7 +88,7 @@
             "autoRun": true
         },
         "compileService": {
-            "gittag": "v0",
+            "gittag": "v0.1.2",
             "serviceId": "ws"
         },
         "serial": {
diff --git a/libs/microbit/ksbit.h b/libs/microbit/ksbit.h
index ce4a2616..97012b5e 100644
--- a/libs/microbit/ksbit.h
+++ b/libs/microbit/ksbit.h
@@ -1,6 +1,6 @@
 #include "kindscript.h"
 
-using namespace ks;
+using namespace kindscript;
 MicroBitPin *getPin(int id);
 typedef ImageData* Image;