diff --git a/docs/extensions.md b/docs/extensions.md
index b37bc2ed..0a86f852 100644
--- a/docs/extensions.md
+++ b/docs/extensions.md
@@ -321,6 +321,18 @@ Check out [microbit.org](http://microbit.org/resellers/) for more information on
     "name": "gator:temp Temperature Sensor",
     "url":"/pkg/sparkfun/pxt-gator-temp",
     "cardType": "package"
+}, {
+    "name": "gator:microphone Microphone",
+    "url":"/pkg/sparkfun/pxt-gator-microphone",
+    "cardType": "package"
+}, {
+    "name": "gator:soil Soil Sensor",
+    "url":"/pkg/sparkfun/pxt-gator-soil",
+    "cardType": "package"
+}, {
+    "name": "gator:temp Particle Sensor",
+    "url":"/pkg/sparkfun/pxt-gator-particle",
+    "cardType": "package"
 }, {
     "name": "MonkMakes Sensor",
     "url":"/pkg/monkmakes/pxt-sensor",
diff --git a/targetconfig.json b/targetconfig.json
index 7ac7a958..63ba38ae 100644
--- a/targetconfig.json
+++ b/targetconfig.json
@@ -136,6 +136,9 @@
             "plenprojectcompany/pxt-PLENbit",
             "4tronix/MiniBit",
             "elecfreaks/pxt-wukong",
+            "sparkfun/pxt-gator-particle",
+            "sparkfun/pxt-gator-soil",
+            "sparkfun/pxt-gator-microphone",
             "rebeccaclavier/pxt-bmp280",
             "makecode-extensions/STTS751",
             "makecode-extensions/LSM6DSO",