diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
index 5b85481..f8fe8e1 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.cpp
@@ -547,6 +547,10 @@
     return 0;
 }
 
+status_t VirtualDisplaySurface::setSingleBufferMode(bool singleBufferMode) {
+    return mSource[SOURCE_SINK]->setSingleBufferMode(singleBufferMode);
+}
+
 void VirtualDisplaySurface::updateQueueBufferOutput(
         const QueueBufferOutput& qbo) {
     uint32_t w, h, transformHint, numPendingBuffers;
diff --git a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
index fb37373..bde7fcf 100644
--- a/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
+++ b/services/surfaceflinger/DisplayHardware/VirtualDisplaySurface.h
@@ -120,6 +120,7 @@
     virtual status_t setGenerationNumber(uint32_t generationNumber);
     virtual String8 getConsumerName() const override;
     virtual uint64_t getNextFrameNumber() const override;
+    virtual status_t setSingleBufferMode(bool singleBufferMode);
 
     //
     // Utility methods