diff --git a/docs/extensions.md b/docs/extensions.md
index 6d829385..4b2e0b41 100644
--- a/docs/extensions.md
+++ b/docs/extensions.md
@@ -39,6 +39,10 @@ Check out [microbit.org](http://microbit.org/resellers/) for more information on
   "name": "Gigglebot",
   "url":"/pkg/dexterind/pxt-giggle",
   "cardType": "package"
+}, {
+  "name": "Robobit",
+  "url":"/pkg/4tronix/Robobit",
+  "cardType": "package"
 }]
 ```
 
@@ -133,6 +137,14 @@ Check out [microbit.org](http://microbit.org/resellers/) for more information on
     "name": "Imagimaker Magisheild",
     "url":"/pkg/Imagimaker/pxt-imagimaker",
     "cardType": "package"
+}, {
+    "name": "gator:light Light sensor",
+    "url":"/pkg/sparkfun/pxt-gator-light",
+    "cardType": "package"
+}, {
+    "name": "gator:temp Temperature Sensor",
+    "url":"/pkg/sparkfun/pxt-gator-temp",
+    "cardType": "package"
 }]
 ```
 
diff --git a/targetconfig.json b/targetconfig.json
index f112efdf..5f678209 100644
--- a/targetconfig.json
+++ b/targetconfig.json
@@ -34,7 +34,10 @@
             "k8robotics/pxt-k8",
             "dexterind/pxt-giggle",
             "dexterind/pxt-gigglebot",
-            "Imagimaker/pxt-imagimaker"
+            "Imagimaker/pxt-imagimaker",
+            "sparkfun/pxt-gator-light",
+            "sparkfun/pxt-gator-temp",
+            "4tronix/Robobit"
         ],
         "preferredRepos": [
             "Microsoft/pxt-neopixel",