diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog
index 9292f7b..af26e65 100644
--- a/Source/WebCore/ChangeLog
+++ b/Source/WebCore/ChangeLog
@@ -1,3 +1,18 @@
+2019-07-15  Zalan Bujtas  <zalan@apple.com>
+
+        naver.com: Video stops when tapping on the video to use buttons
+        https://bugs.webkit.org/show_bug.cgi?id=199784
+        <rdar://problem/48068610>
+
+        Reviewed by Maciej Stachowiak.
+
+        Opt out of simulated mouse event sending for tv.naver.com.
+        When tv.naver.com receives the simulated mouseUp at touchEnd, it pauses the video right away and calls preventDefault()
+        which prevents us from running the hover heuristics.
+
+        * page/Quirks.cpp:
+        (WebCore::Quirks::shouldDispatchSimulatedMouseEvents const):
+
 2019-07-15  Michael Catanzaro  <mcatanzaro@igalia.com>
 
         [GTK] GitHub breaks on FreeBSD because of "unsupported browser"
diff --git a/Source/WebCore/page/Quirks.cpp b/Source/WebCore/page/Quirks.cpp
index 4507418..bbae28d 100644
--- a/Source/WebCore/page/Quirks.cpp
+++ b/Source/WebCore/page/Quirks.cpp
@@ -290,8 +290,11 @@
         return true;
     if (equalLettersIgnoringASCIICase(host, "trailers.apple.com"))
         return true;
-    if (equalLettersIgnoringASCIICase(host, "naver.com") || host.endsWithIgnoringASCIICase(".naver.com"))
+    if (equalLettersIgnoringASCIICase(host, "naver.com"))
         return true;
+    // Disable the quirk for tv.naver.com subdomain to be able to simulate hover on videos.
+    if (host.endsWithIgnoringASCIICase(".naver.com"))
+        return !equalLettersIgnoringASCIICase(host, "tv.naver.com");
     return false;
 }