diff --git a/samplecode/OverView.cpp b/samplecode/OverView.cpp
index d0c387b..9858608 100644
--- a/samplecode/OverView.cpp
+++ b/samplecode/OverView.cpp
@@ -69,10 +69,14 @@
     typedef SkView INHERITED;
 };
 
+// FIXME: this should be in a header
+SkView* create_overview(int count, const SkViewFactory* factories[]);
 SkView* create_overview(int count, const SkViewFactory* factories[]) {
     return SkNEW_ARGS(OverView, (count, factories));
 }
 
+// FIXME: this should be in a header
+bool is_overview(SkView* view);
 bool is_overview(SkView* view) {
     SkEvent isOverview(gIsOverview);
     return view->doQuery(&isOverview);