src/com/gitblit/wicket/panels/ActivityPanel.java
@@ -132,9 +132,7 @@ commitItem.add(new RefsPanel("commitRefs", commit.repository, commit .getRefs())); // view, diff, tree links commitItem.add(new BookmarkablePageLink<Void>("view", CommitPage.class, WicketUtils.newObjectParameter(commit.repository, commit.getName()))); // diff, tree links commitItem.add(new BookmarkablePageLink<Void>("diff", CommitDiffPage.class, WicketUtils.newObjectParameter(commit.repository, commit.getName())) .setEnabled(commit.getParentCount() > 0));