diff --git a/libs/nativewindow/AHardwareBuffer.cpp b/libs/nativewindow/AHardwareBuffer.cpp
index 994e953..52fc9d5 100644
--- a/libs/nativewindow/AHardwareBuffer.cpp
+++ b/libs/nativewindow/AHardwareBuffer.cpp
@@ -636,11 +636,11 @@
 }
 
 const GraphicBuffer* AHardwareBuffer_to_GraphicBuffer(const AHardwareBuffer* buffer) {
-    return reinterpret_cast<const GraphicBuffer*>(buffer);
+    return GraphicBuffer::fromAHardwareBuffer(buffer);
 }
 
 GraphicBuffer* AHardwareBuffer_to_GraphicBuffer(AHardwareBuffer* buffer) {
-    return reinterpret_cast<GraphicBuffer*>(buffer);
+    return GraphicBuffer::fromAHardwareBuffer(buffer);
 }
 
 const ANativeWindowBuffer* AHardwareBuffer_to_ANativeWindowBuffer(const AHardwareBuffer* buffer) {
@@ -652,7 +652,7 @@
 }
 
 AHardwareBuffer* AHardwareBuffer_from_GraphicBuffer(GraphicBuffer* buffer) {
-    return reinterpret_cast<AHardwareBuffer*>(buffer);
+    return buffer->toAHardwareBuffer();
 }
 
 } // namespace android