diff --git a/releases/firefox-release-rc-15.0.json b/releases/firefox-release-rc-15.0.json
index 9e52c349..3fca2de8 100644
--- a/releases/firefox-release-rc-15.0.json
+++ b/releases/firefox-release-rc-15.0.json
@@ -1,7 +1,7 @@
 {
     "builds": [
         {
-            "aborted": false,
+            "aborted": true,
             "buildnum": 1,
             "graphid": "1234567",
             "graphid_2": "",
@@ -14,6 +14,21 @@
                 "submitted_shipit": true
             },
             "issues": []
+        },
+        {
+            "aborted": false,
+            "buildnum": 2,
+            "graphid": "",
+            "graphid_2": "",
+            "human_tasks": {
+                "emailed_cdntest": false,
+                "post_released": false,
+                "published_balrog": false,
+                "published_beta_balrog": false,
+                "pushed_mirrors": false,
+                "submitted_shipit": false
+            },
+            "issues": []
         }
     ],
     "date": "16-05-26",
diff --git a/releases/firefox-release-rc-15.0.md b/releases/firefox-release-rc-15.0.md
index 731ca660..bf3fd5de 100644
--- a/releases/firefox-release-rc-15.0.md
+++ b/releases/firefox-release-rc-15.0.md
@@ -23,4 +23,27 @@ task graph url: unknown
 ### Issues
 - none
 
+:bomb: _aborted release. starting new build num_ :bomb:
+
+## Build 2
+
+### RC graph 1
+task graph url: unknown
+
+#### Status
+- [ ] [submit to Shipit](https://wiki.mozilla.org/Release:Release_Automation_on_Mercurial:Starting_a_Release#Submit_to_Ship_It)
+- [ ] [emailed beta-cdntest](../how-tos/relpro.md#1-email-drivers-re-release-live-on-cdntest-channel)
+- [ ] [publish in Balrog on Beta channel](../how-tos/relpro.md#3-publish-in-balrog)
+
+### RC graph 2
+task graph url: unknown
+
+#### Status
+- [ ] [pushed to mirrors/releases](../how-tos/relpro.md#2-push-to-releases-dir-mirrors)
+- [ ] [publish in Balrog](../how-tos/relpro.md#3-publish-in-balrog)
+- [ ] [post-release tasks](../how-tos/relpro.md#4-post-release-step)
+
+### Issues
+- none
+