diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 77fc347..43a69df 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -607,7 +607,7 @@
     return NO_ERROR;
 }
 
-status_t SurfaceFlinger::getDisplayStats(const sp<IBinder>& display,
+status_t SurfaceFlinger::getDisplayStats(const sp<IBinder>& /* display */,
         DisplayStatInfo* stats) {
     if (stats == NULL) {
         return BAD_VALUE;