diff --git a/include/gui/SurfaceComposerClient.h b/include/gui/SurfaceComposerClient.h
index 23655c7..6bf5b47 100644
--- a/include/gui/SurfaceComposerClient.h
+++ b/include/gui/SurfaceComposerClient.h
@@ -170,6 +170,7 @@
 
 public:
     ScreenshotClient();
+    ~ScreenshotClient();
 
     // frees the previous screenshot and capture a new one
     status_t update(const sp<IBinder>& display);