diff --git a/atom/browser/api/frame_subscriber.cc b/atom/browser/api/frame_subscriber.cc
index 87f9ef1428b3..e532cb43122e 100644
--- a/atom/browser/api/frame_subscriber.cc
+++ b/atom/browser/api/frame_subscriber.cc
@@ -45,7 +45,7 @@ bool FrameSubscriber::ShouldCaptureFrame(
 
   gfx::Size view_size = rect.size();
   gfx::Size bitmap_size = view_size;
-  const gfx::NativeView native_view = view_->GetNativeView();
+  gfx::NativeView native_view = view_->GetNativeView();
   const float scale =
       display::Screen::GetScreen()->GetDisplayNearestView(native_view)
       .device_scale_factor();
diff --git a/atom/browser/lib/bluetooth_chooser.h b/atom/browser/lib/bluetooth_chooser.h
index fbc97c981519..fe628ca6aabd 100644
--- a/atom/browser/lib/bluetooth_chooser.h
+++ b/atom/browser/lib/bluetooth_chooser.h
@@ -33,7 +33,7 @@ class BluetoothChooser : public content::BluetoothChooser {
                          bool is_gatt_connected,
                          bool is_paired,
                          int signal_strength_level) override;
-  void RemoveDevice(const std::string& device_id) override;
+  void RemoveDevice(const std::string& device_id);
 
  private:
   std::vector<DeviceInfo> device_list_;
diff --git a/atom/browser/osr/osr_render_widget_host_view.h b/atom/browser/osr/osr_render_widget_host_view.h
index e962c7347d45..24ede965d2ca 100644
--- a/atom/browser/osr/osr_render_widget_host_view.h
+++ b/atom/browser/osr/osr_render_widget_host_view.h
@@ -113,8 +113,6 @@ class OffScreenRenderWidgetHostView
 #endif  // defined(OS_MACOSX)
 
   // content::RenderWidgetHostViewBase:
-  void OnSwapCompositorFrame(uint32_t, cc::CompositorFrame)
-    override;
   void ClearCompositorFrame(void) override;
   void InitAsPopup(content::RenderWidgetHostView *rwhv, const gfx::Rect& rect)
     override;
diff --git a/atom/renderer/api/atom_api_spell_check_client.h b/atom/renderer/api/atom_api_spell_check_client.h
index 60008bb536ec..b8ff4cf089fe 100644
--- a/atom/renderer/api/atom_api_spell_check_client.h
+++ b/atom/renderer/api/atom_api_spell_check_client.h
@@ -11,6 +11,7 @@
 #include "base/callback.h"
 #include "chrome/renderer/spellchecker/spellcheck_worditerator.h"
 #include "native_mate/scoped_persistent.h"
+#include "third_party/WebKit/public/platform/WebVector.h"
 #include "third_party/WebKit/public/web/WebSpellCheckClient.h"
 
 namespace blink {
@@ -38,7 +39,7 @@ class SpellCheckClient : public blink::WebSpellCheckClient {
       blink::WebVector<blink::WebString>* optionalSuggestions) override;
   void RequestCheckingOfText(
       const blink::WebString& textToCheck,
-      blink::WebTextCheckingCompletion* completionCallback) override;
+      blink::WebTextCheckingResult completionCallback) override;
   void ShowSpellingUI(bool show) override;
   bool IsShowingSpellingUI() override;
   void UpdateSpellingUIWithMisspelledWord(
diff --git a/brightray/browser/devtools_embedder_message_dispatcher.cc b/brightray/browser/devtools_embedder_message_dispatcher.cc
index d8c550460414..8791bfbd2ca6 100644
--- a/brightray/browser/devtools_embedder_message_dispatcher.cc
+++ b/brightray/browser/devtools_embedder_message_dispatcher.cc
@@ -69,7 +69,7 @@ template <typename T, typename... Ts>
 struct ParamTuple<T, Ts...> {
   bool Parse(const base::ListValue& list,
              const base::ListValue::const_iterator& it) {
-    return it != list.end() && GetValue(**it, &head) &&
+    return it != list.end() && GetValue(*it, &head) &&
            tail.Parse(list, it + 1);
   }