diff --git a/qutebrowser/browser/commands.py b/qutebrowser/browser/commands.py
index 1fed76c70..2f78fc697 100644
--- a/qutebrowser/browser/commands.py
+++ b/qutebrowser/browser/commands.py
@@ -1930,9 +1930,7 @@ class CommandDispatcher:
         nam.clear_all_ssl_errors()
 
     @cmdutils.register(instance='command-dispatcher', scope='window')
-    @cmdutils.argument('count', count=True)
-    def edit_url(self, url=None, bg=False, tab=False, window=False,
-                 count=None):
+    def edit_url(self, url=None, bg=False, tab=False, window=False):
         """Navigate to a url formed in an external editor.
 
         The editor which should be launched can be configured via the
@@ -1943,17 +1941,19 @@ class CommandDispatcher:
             bg: Open in a new background tab.
             tab: Open in a new tab.
             window: Open in a new window.
-            count: The tab index to open the URL in, or None.
         """
         cmdutils.check_exclusive((tab, bg, window), 'tbw')
 
+        old_url = self._current_url().toString()
+
         ed = editor.ExternalEditor(self._win_id, self._tabbed_browser)
 
         # Passthrough for openurl args (e.g. -t, -b, -w)
         ed.editing_finished.connect(functools.partial(
-            self.openurl, bg=bg, tab=tab, window=window, count=count))
+            self._open_if_changed, old_url=old_url, bg=bg, tab=tab,
+            window=window))
 
-        ed.edit(url or self._current_url().toString())
+        ed.edit(url or old_url)
 
     @cmdutils.register(instance='command-dispatcher', scope='window')
     def set_mark(self, key):
@@ -1972,3 +1972,17 @@ class CommandDispatcher:
             key: mark identifier; capital indicates a global mark
         """
         self._tabbed_browser.jump_mark(key)
+
+    def _open_if_changed(self, url=None, old_url=None, bg=False, tab=False,
+                         window=False):
+        """Open a URL unless it's already open in the tab.
+
+        Args:
+            old_url: The original URL to compare against.
+            url: The URL to open.
+            bg: Open in a new background tab.
+            tab: Open in a new tab.
+            window: Open in a new window.
+        """
+        if bg or tab or window or url != old_url:
+            self.openurl(url=url, bg=bg, tab=tab, window=window)
diff --git a/tests/end2end/features/editor.feature b/tests/end2end/features/editor.feature
index 3af4883a6..2d0f4d978 100644
--- a/tests/end2end/features/editor.feature
+++ b/tests/end2end/features/editor.feature
@@ -47,19 +47,6 @@ Feature: Opening external editors
                 - active: true
                   url: http://localhost:*/data/numbers/2.txt
 
-    Scenario: Editing an URL with count
-        Given I have a fresh instance
-        When I open data/numbers/1.txt
-        And I run :tab-only
-        And I open about:blank in a new tab
-        And I run :tab-focus 1
-        And I set up a fake editor replacing "1.txt" by "2.txt"
-        And I run :edit-url with count 2
-        Then data/numbers/2.txt should be loaded
-        And the following tabs should be open:
-            - data/numbers/1.txt (active)
-            - data/numbers/2.txt
-
     Scenario: Editing an URL with -t and -b
         When I run :edit-url -t -b
         Then the error "Only one of -t/-b/-w can be given!" should be shown