diff --git a/cmd/ebitenmobile/_files/EbitenSurfaceView.java b/cmd/ebitenmobile/_files/EbitenSurfaceView.java
index f645ddb0a..f3a6bb161 100644
--- a/cmd/ebitenmobile/_files/EbitenSurfaceView.java
+++ b/cmd/ebitenmobile/_files/EbitenSurfaceView.java
@@ -115,6 +115,8 @@ class EbitenSurfaceView extends GLSurfaceView implements Renderer {
 
     @Override
     public synchronized void setExplicitRenderingMode(boolean explicitRendering) {
+        // TODO: Remove this logic when FPSModeVsyncOffMinimum is removed.
+        // This doesn't work when EbitenSurfaceView is recreated anyway.
         if (explicitRendering) {
             setRenderMode(RENDERMODE_WHEN_DIRTY);
         } else {