--- a/common/corpus-common-addon/config/ember-try.js	Wed Feb 15 10:51:26 2017 +0100
+++ b/common/corpus-common-addon/config/ember-try.js	Wed Feb 15 22:53:45 2017 +0100
@@ -10,6 +10,11 @@
         resolutions: {
           'ember': 'lts-2-4'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
       }
     },
     {
@@ -21,6 +26,11 @@
         resolutions: {
           'ember': 'lts-2-8'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
       }
     },
     {
@@ -32,6 +42,11 @@
         resolutions: {
           'ember': 'release'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
       }
     },
     {
@@ -43,6 +58,11 @@
         resolutions: {
           'ember': 'beta'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
       }
     },
     {
@@ -54,6 +74,17 @@
         resolutions: {
           'ember': 'canary'
         }
+      },
+      npm: {
+        devDependencies: {
+          'ember-source': null
+        }
+      }
+    },
+    {
+      name: 'ember-default',
+      npm: {
+        devDependencies: {}
       }
     }
   ]