diff --git a/ext/native/ui/view.h b/ext/native/ui/view.h
index 6624f88d41..b19eb091aa 100644
--- a/ext/native/ui/view.h
+++ b/ext/native/ui/view.h
@@ -24,6 +24,10 @@
 
 #undef small
 
+#ifdef __SYMBIAN32__
+#define unique_ptr auto_ptr
+#endif
+
 struct KeyInput;
 struct TouchInput;
 struct AxisInput;