diff --git a/klippy/console.py b/klippy/console.py
index 50a65485..fccfee0b 100755
--- a/klippy/console.py
+++ b/klippy/console.py
@@ -153,8 +153,7 @@ class KeyboardReader:
             self.output("Eval: %s" % (line,))
         if self.pins is not None:
             try:
-                line = pins.update_command(
-                    line, self.mcu_freq, self.pins).strip()
+                line = pins.update_command(line, self.pins).strip()
             except:
                 self.output("Unable to map pin: %s" % (line,))
                 return None
diff --git a/klippy/mcu.py b/klippy/mcu.py
index 7bdf71f8..077d6ff8 100644
--- a/klippy/mcu.py
+++ b/klippy/mcu.py
@@ -612,8 +612,7 @@ class MCU:
         updated_cmds = []
         for cmd in self._config_cmds:
             try:
-                updated_cmds.append(pins.update_command(
-                    cmd, self._mcu_freq, pnames))
+                updated_cmds.append(pins.update_command(cmd, pnames))
             except:
                 raise pins.error("Unable to translate pin name: %s" % (cmd,))
         self._config_cmds = updated_cmds
diff --git a/klippy/pins.py b/klippy/pins.py
index a9a2ec26..46266ed6 100644
--- a/klippy/pins.py
+++ b/klippy/pins.py
@@ -161,7 +161,7 @@ def get_pin_map(mcu, mapping_name=None):
 
 # Translate pin names in a firmware command
 re_pin = re.compile(r'(?P<prefix>[ _]pin=)(?P<name>[^ ]*)')
-def update_command(cmd, mcu_freq, pmap):
+def update_command(cmd, pmap):
     def pin_fixup(m):
         return m.group('prefix') + str(pmap[m.group('name')])
     return re_pin.sub(pin_fixup, cmd)