diff --git a/python/pyphantomjs/utils.py b/python/pyphantomjs/utils.py
index 792a6e30..b35a1546 100644
--- a/python/pyphantomjs/utils.py
+++ b/python/pyphantomjs/utils.py
@@ -133,7 +133,7 @@ class QPyFile(QFile):
     def __enter__(self):
         return self
 
-    def __exit__(self, exc_type, exc_value, traceback):
+    def __exit__(self, _, _, _):
         self.close()
 
     def __init__(self, filename, mode='r'):
diff --git a/python/pyphantomjs/webpage.py b/python/pyphantomjs/webpage.py
index c832d33e..a751a666 100644
--- a/python/pyphantomjs/webpage.py
+++ b/python/pyphantomjs/webpage.py
@@ -87,20 +87,20 @@ class CustomPage(QWebPage):
 
         do_action('CustomPageInit')
 
-    def chooseFile(self, originatingFrame, oldFile):
+    def chooseFile(self, _, _):
         return self.m_uploadFile
 
     def shouldInterruptJavaScript(self):
         QApplication.processEvents(QEventLoop.AllEvents, 42)
         return False
 
-    def javaScriptAlert(self, originatingFrame, msg):
+    def javaScriptAlert(self, _, msg):
         self.parent().javaScriptAlertSent.emit(msg)
 
     def javaScriptConsoleMessage(self, message, lineNumber, sourceID):
         self.parent().javaScriptConsoleMessageSent.emit(message, lineNumber, sourceID)
 
-    def userAgentForUrl(self, url):
+    def userAgentForUrl(self, _):
         return self.m_userAgent
 
     do_action('CustomPage')
diff --git a/python/pyphantomjs/webserver.py b/python/pyphantomjs/webserver.py
index ecdc9cea..522efd0a 100644
--- a/python/pyphantomjs/webserver.py
+++ b/python/pyphantomjs/webserver.py
@@ -70,8 +70,8 @@ class WebServer(QObject):
         try:
             self.httpd = ThreadingHTTPServer(('localhost', port), WebServerHandler)
             Thread(target=self.httpd.serve_forever).start()
-        except socket.error as (e, t):
-            qDebug('WebServer.listenOnPort - %s' % t)
+        except socket.error as (_, e):
+            qDebug('WebServer.listenOnPort - %s' % e)
             self.m_port = 0
             return False
         else: