diff --git a/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java b/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java
index 093c9dd56d0e..f25b69cb526e 100644
--- a/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java
+++ b/platform/platform-api/src/com/intellij/ui/jcef/JBCefBrowserBase.java
@@ -91,7 +91,6 @@ public abstract class JBCefBrowserBase implements JBCefDisposable {
   }
 
   private static final Logger LOG = Logger.getInstance(JBCefBrowserBase.class);
-  private static final boolean IS_REMOTE_ENABLED = JBCefApp.isRemoteEnabled();
   protected static final @NotNull String BLANK_URI = "about:blank";
   private static final @NotNull Icon ERROR_PAGE_ICON = AllIcons.General.ErrorDialog;
 
@@ -349,19 +348,6 @@ public abstract class JBCefBrowserBase implements JBCefDisposable {
     }, myCefBrowser);
   }
 
-  private @NotNull CefBrowser createOsrBrowser(@NotNull JBCefOSRHandlerFactory factory,
-                                               @NotNull CefClient client,
-                                               @Nullable String url,
-                                               @Nullable CefRequestContext context,
-                                               // not-null parentBrowser creates a DevTools browser for it
-                                               @Nullable CefBrowser parentBrowser,
-                                               @Nullable Point inspectAt,
-                                               boolean isMouseWheelEventEnabled,
-                                               CefBrowserSettings settings) {
-    return CefOsrBrowserFactory.getInstance()
-      .createOsrBrowser(factory, client, url, context, parentBrowser, inspectAt, isMouseWheelEventEnabled, settings);
-  }
-
   /**
    * Creates the native browser.
    * <p>
diff --git a/platform/platform-impl/src/com/intellij/ui/jcef/JBCefNativeOsrHandler.java b/platform/platform-impl/src/com/intellij/ui/jcef/JBCefNativeOsrHandler.java
index 77fe40084cea..9939f524505f 100644
--- a/platform/platform-impl/src/com/intellij/ui/jcef/JBCefNativeOsrHandler.java
+++ b/platform/platform-impl/src/com/intellij/ui/jcef/JBCefNativeOsrHandler.java
@@ -96,6 +96,7 @@ class JBCefNativeOsrHandler extends JBCefOsrHandler implements CefNativeRenderHa
     });
   }
 
+  @Override
   protected Dimension getCurrentFrameSize() {
     SharedMemory.WithRaster frame = myCurrentFrame;
     return frame == null ? null : new Dimension(frame.getWidth(), frame.getHeight());
diff --git a/platform/platform-impl/src/com/intellij/ui/jcef/JBCefOsrHandler.java b/platform/platform-impl/src/com/intellij/ui/jcef/JBCefOsrHandler.java
index e4e473dc0045..d2d98aa10cc2 100644
--- a/platform/platform-impl/src/com/intellij/ui/jcef/JBCefOsrHandler.java
+++ b/platform/platform-impl/src/com/intellij/ui/jcef/JBCefOsrHandler.java
@@ -1,4 +1,4 @@
-// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.ui.jcef;
 
 import com.intellij.openapi.util.registry.RegistryManager;