diff --git a/services/surfaceflinger/LayerBase.h b/services/surfaceflinger/LayerBase.h
index c689297..80bc4c3 100644
--- a/services/surfaceflinger/LayerBase.h
+++ b/services/surfaceflinger/LayerBase.h
@@ -125,8 +125,8 @@
             Rect computeBounds() const;
 
 
-    virtual sp<LayerBaseClient> getLayerBaseClient() const { return 0; }
-    virtual sp<Layer> getLayer() const { return 0; }
+    virtual sp<LayerBaseClient> getLayerBaseClient() const;
+    virtual sp<Layer> getLayer() const;
 
     virtual const char* getTypeId() const { return "LayerBase"; }