diff --git a/samplecode/SampleApp.cpp b/samplecode/SampleApp.cpp
index f8f8111..cfdd4ae 100644
--- a/samplecode/SampleApp.cpp
+++ b/samplecode/SampleApp.cpp
@@ -37,6 +37,7 @@
 
 #include "SkGPipe.h"
 #include "SamplePipeControllers.h"
+#include "TransitionView.h"
 
 SK_DEFINE_INST_COUNT(SampleWindow::DeviceManager)
 
@@ -80,7 +81,6 @@
 
 extern SkView* create_overview(int, const SkViewFactory*[]);
 extern bool is_overview(SkView* view);
-extern SkView* create_transition(SkView*, SkView*, int);
 extern bool is_transition(SkView* view);