diff --git a/github_activity/graphql.py b/github_activity/graphql.py
index 71068b7..de6108e 100644
--- a/github_activity/graphql.py
+++ b/github_activity/graphql.py
@@ -62,6 +62,9 @@
         mergeCommit {{
           oid
         }}
+        deletions
+        additions
+        changedFiles
         {comments}
       }}
       ... on Issue {{