diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index 950b05e..799d62c 100644
--- a/services/surfaceflinger/DisplayDevice.cpp
+++ b/services/surfaceflinger/DisplayDevice.cpp
@@ -353,6 +353,10 @@
     return mCompositionDisplay->isSecure();
 }
 
+void DisplayDevice::setSecure(bool secure) {
+    mCompositionDisplay->setSecure(secure);
+}
+
 const Rect DisplayDevice::getBounds() const {
     return mCompositionDisplay->getState().displaySpace.getBoundsAsRect();
 }