diff --git a/src/Zendesk/API/Resources/Core/Tickets.php b/src/Zendesk/API/Resources/Core/Tickets.php
index 624817b5..3d8f66ca 100755
--- a/src/Zendesk/API/Resources/Core/Tickets.php
+++ b/src/Zendesk/API/Resources/Core/Tickets.php
@@ -93,6 +93,7 @@ protected function setUpRoutes()
             'deleteMany'          => 'tickets/destroy_many.json',
             'collaborators'       => 'tickets/{id}/collaborators.json',
             'incidents'           => 'tickets/{id}/incidents.json',
+            'merge'               => 'tickets/{id}/merge.json',
             'problems'            => 'problems.json',
             'export'              => 'exports/tickets.json',
             'problemAutoComplete' => 'problems/autocomplete.json'
@@ -378,7 +379,7 @@ public function export(array $params)
         $response = Http::send(
             $this->client,
             $this->getRoute('export'),
-            ["queryParams" => $queryParams]
+            ['queryParams' => $queryParams]
         );
 
         return $response;
@@ -406,4 +407,34 @@ public function attach(array $params = [])
 
         return $this;
     }
+
+    /**
+     * @param array $params
+     *
+     * @throws MissingParametersException
+     * @throws ResponseException
+     * @return Tickets
+     */
+    public function merge(array $params = [])
+    {
+        $params = $this->addChainedParametersToParams($params, ['id' => get_class($this)]);
+
+        if (! $this->hasKeys($params, ['id', 'ids'])) {
+            throw new MissingParametersException(__METHOD__, ['id', 'ids']);
+        }
+
+        $route = $this->getRoute(__FUNCTION__, ['id' => $params['id']]);
+        unset($params['id']);
+
+        $response = Http::send(
+            $this->client,
+            $route,
+            [
+                'method'     => 'POST',
+                'postFields' => $params,
+            ]
+        );
+
+        return $response;
+    }
 }
diff --git a/tests/Zendesk/API/UnitTests/Core/TicketsTest.php b/tests/Zendesk/API/UnitTests/Core/TicketsTest.php
index 16bf0ea7..2965fd04 100755
--- a/tests/Zendesk/API/UnitTests/Core/TicketsTest.php
+++ b/tests/Zendesk/API/UnitTests/Core/TicketsTest.php
@@ -295,4 +295,20 @@ public function testMarkManyAsSpam()
             $this->client->tickets()->markAsSpam([12345, 54321]);
         }, 'tickets/mark_many_as_spam.json', 'PUT', ['queryParams' => ['ids' => '12345,54321']]);
     }
+
+    /**
+     * Tests if the client can call the merge endpoint.
+     */
+    public function testMerge()
+    {
+        $params   = [
+            'ids'            => [123, 234],
+            'target_comment' => 'Closing in favor of #345',
+            'source_comment' => 'Combining with #123, #234',
+        ];
+        $ticketId = 345;
+        $this->assertEndpointCalled(function () use ($ticketId, $params) {
+            $this->client->tickets($ticketId)->merge($params);
+        }, "tickets/{$ticketId}/merge.json", 'POST', $params);
+    }
 }