diff --git a/src/PubNub/Endpoints/Push/AddChannelsToPush.php b/src/PubNub/Endpoints/Push/AddChannelsToPush.php
index e3cadfd8..dcd93e62 100644
--- a/src/PubNub/Endpoints/Push/AddChannelsToPush.php
+++ b/src/PubNub/Endpoints/Push/AddChannelsToPush.php
@@ -60,6 +60,12 @@ public function deviceId($deviceId)
      */
     public function pushType($pushType)
     {
+        // FCM is new, GCM is still used internally
+        if( $pushType == PNPushType::FCM )
+        {
+            $pushType = PNPushType::GCM;
+        }
+
         $this->pushType = $pushType;
 
         return $this;
diff --git a/src/PubNub/Endpoints/Push/ListPushProvisions.php b/src/PubNub/Endpoints/Push/ListPushProvisions.php
index dbdae96c..952d7183 100644
--- a/src/PubNub/Endpoints/Push/ListPushProvisions.php
+++ b/src/PubNub/Endpoints/Push/ListPushProvisions.php
@@ -45,6 +45,12 @@ public  function deviceId($deviceId)
      */
     public function pushType($pushType)
     {
+        // FCM is new, GCM is still used internally
+        if( $pushType == PNPushType::FCM )
+        {
+            $pushType = PNPushType::GCM;
+        }
+
         $this->pushType = $pushType;
 
         return $this;
diff --git a/src/PubNub/Endpoints/Push/RemoveChannelsFromPush.php b/src/PubNub/Endpoints/Push/RemoveChannelsFromPush.php
index 3ff0e03e..ec5c12df 100644
--- a/src/PubNub/Endpoints/Push/RemoveChannelsFromPush.php
+++ b/src/PubNub/Endpoints/Push/RemoveChannelsFromPush.php
@@ -60,6 +60,12 @@ public function deviceId($deviceId)
      */
     public function pushType($pushType)
     {
+        // FCM is new, GCM is still used internally
+        if( $pushType == PNPushType::FCM )
+        {
+            $pushType = PNPushType::GCM;
+        }
+
         $this->pushType = $pushType;
 
         return $this;
diff --git a/src/PubNub/Endpoints/Push/RemoveDeviceFromPush.php b/src/PubNub/Endpoints/Push/RemoveDeviceFromPush.php
index e74f6534..256a563d 100644
--- a/src/PubNub/Endpoints/Push/RemoveDeviceFromPush.php
+++ b/src/PubNub/Endpoints/Push/RemoveDeviceFromPush.php
@@ -45,6 +45,12 @@ public function deviceId($deviceId)
      */
     public function pushType($pushType)
     {
+        // FCM is new, GCM is still used internally
+        if( $pushType == PNPushType::FCM )
+        {
+            $pushType = PNPushType::GCM;
+        }
+
         $this->pushType = $pushType;
 
         return $this;
diff --git a/src/PubNub/Enums/PNPushType.php b/src/PubNub/Enums/PNPushType.php
index be0450ad..e118af07 100644
--- a/src/PubNub/Enums/PNPushType.php
+++ b/src/PubNub/Enums/PNPushType.php
@@ -9,4 +9,5 @@ class PNPushType
     const APNS2 = "apns2";
     const MPNS = "mpns";
     const GCM = "gcm";
+    const FCM = "fcm";
 }
\ No newline at end of file