diff --git a/qutebrowser/browser/webengine/webview.py b/qutebrowser/browser/webengine/webview.py
index 4842849f6..a4c33b6cb 100644
--- a/qutebrowser/browser/webengine/webview.py
+++ b/qutebrowser/browser/webengine/webview.py
@@ -77,3 +77,8 @@ class WebEnginePage(QWebEnginePage):
         logstring = "[{}:{}] {}".format(source, line, msg)
         logger = level_to_logger[level]
         logger(logstring)
+
+    def createWindow(self, _typ):
+        """Handle new windows via JS."""
+        log.stub()
+        return None