diff --git a/src/plugins/github/porcelain.js b/src/plugins/github/porcelain.js
index fafeea1..bcca92a 100644
--- a/src/plugins/github/porcelain.js
+++ b/src/plugins/github/porcelain.js
@@ -133,6 +133,12 @@ export class Porcelain {
     }
     return repo[0];
   }
+
+  authors(): Author[] {
+    return this.graph
+      .nodes({type: AUTHOR_NODE_TYPE})
+      .map((n) => new Author(this.graph, n.address));
+  }
 }
 
 class GithubEntity<T: NodePayload> {
@@ -200,12 +206,6 @@ export class Repository extends GithubEntity<RepositoryNodePayload> {
       .nodes({type: PULL_REQUEST_NODE_TYPE})
       .map((n) => new PullRequest(this.graph, n.address));
   }
-
-  authors(): Author[] {
-    return this.graph
-      .nodes({type: AUTHOR_NODE_TYPE})
-      .map((n) => new Author(this.graph, n.address));
-  }
 }
 
 class Post<
diff --git a/src/plugins/github/porcelain.test.js b/src/plugins/github/porcelain.test.js
index f80bd3c..f16d5b7 100644
--- a/src/plugins/github/porcelain.test.js
+++ b/src/plugins/github/porcelain.test.js
@@ -150,7 +150,7 @@ describe("GitHub porcelain", () => {
     });
 
     it("Authors", () => {
-      const authors = repo.authors();
+      const authors = porcelain.authors();
       // So we don't need to manually update the test if a new person posts
       expect(authors.length).toMatchSnapshot();