diff --git a/libs/surfaceflinger/LayerDim.cpp b/libs/surfaceflinger/LayerDim.cpp
index fc23d53..0c347cc 100644
--- a/libs/surfaceflinger/LayerDim.cpp
+++ b/libs/surfaceflinger/LayerDim.cpp
@@ -48,7 +48,7 @@
 {
     // must only be called once.
     mDimmerDealer = flinger->getSurfaceHeapManager()
-            ->createHeap(NATIVE_MEMORY_TYPE_PMEM);
+            ->createHeap(ISurfaceComposer::eHardware);
     if (mDimmerDealer != 0) {
         mDimmerBitmap.init(mDimmerDealer);
         mDimmerBitmap.setBits(w, h, 1, PIXEL_FORMAT_RGB_565);
@@ -81,7 +81,7 @@
             mDimmerBitmap.getBitmapSurface(&src);
             const copybit_rect_t& srect(drect);
 
-            copybit_t* copybit = mFlinger->getBlitEngine();
+            copybit_device_t* copybit = mFlinger->getBlitEngine();
             copybit->set_parameter(copybit, COPYBIT_TRANSFORM, 0);
             copybit->set_parameter(copybit, COPYBIT_PLANE_ALPHA, s.alpha);
             copybit->set_parameter(copybit, COPYBIT_DITHER, COPYBIT_ENABLE);