diff --git a/config/printer.mendel.h b/config/printer.mendel.h
index 56f3083..12a05a8 100644
--- a/config/printer.mendel.h
+++ b/config/printer.mendel.h
@@ -262,11 +262,6 @@
 */
 //#define USE_WATCHDOG
 
-/** \def REFERENCE
-  Which analog reference to use. See analog.h for choices.
-*/
-#define REFERENCE                REFERENCE_AVCC
-
 /** \def TH_COUNT
   Temperature history count. This is how many temperature readings to keep in
   order to calculate derivative in PID loop higher values make PID derivative
diff --git a/config/printer.wolfstrap.h b/config/printer.wolfstrap.h
index 3a5bdc7..c7fc358 100644
--- a/config/printer.wolfstrap.h
+++ b/config/printer.wolfstrap.h
@@ -262,11 +262,6 @@
 */
 //#define USE_WATCHDOG
 
-/** \def REFERENCE
-  Which analog reference to use. See analog.h for choices.
-*/
-#define REFERENCE                REFERENCE_AVCC
-
 /** \def TH_COUNT
   Temperature history count. This is how many temperature readings to keep in
   order to calculate derivative in PID loop higher values make PID derivative
diff --git a/configtool/miscellaneouspage.py b/configtool/miscellaneouspage.py
index a32b201..2b6d361 100644
--- a/configtool/miscellaneouspage.py
+++ b/configtool/miscellaneouspage.py
@@ -21,7 +21,6 @@ class MiscellaneousPage(wx.Panel, Page):
                    'MOVEBUFFER_SIZE': "Movebuffer Size:",
                    'DC_EXTRUDER': "Heater:", 'DC_EXTRUDER_PWM': "PWM:",
                    'USE_WATCHDOG': "Use the Watchdog Timer",
-                   'REFERENCE': "Analog Reference:",
                    'TH_COUNT': "Temperature History Size:",
                    'FAST_PWM': "Fast PWM",
                    'ENDSTOP_STEPS': "Endstop Steps:",
@@ -36,10 +35,6 @@ class MiscellaneousPage(wx.Panel, Page):
     self.boardHeaters = []
     self.processors = []
 
-    self.defaultRef = 'REFERENCE_AVCC'
-    self.references = [self.defaultRef, 'REFERENCE_AREF',
-                       'REFERENCE_1V1', 'REFERENCE_2V56']
-
     sz = wx.GridBagSizer()
     sz.AddSpacer((20, 40), pos = (0, 0))
     sz.AddSpacer((40, 40), pos = (0, 2))
@@ -79,12 +74,6 @@ class MiscellaneousPage(wx.Panel, Page):
     cb = self.addCheckBox(k, self.onCheckBox)
     sz.Add(cb, pos = (6, 1))
 
-    k = 'REFERENCE'
-    ch = self.addChoice(k, self.references,
-                        self.references.index(self.defaultRef),
-                        labelWidth, self.onChoice)
-    sz.Add(ch, pos = (1, 3))
-
     b = wx.StaticBox(self, wx.ID_ANY, "BANG BANG Bed Control")
     b.SetFont(font)
     sbox = wx.StaticBoxSizer(b, wx.VERTICAL)
@@ -105,7 +94,7 @@ class MiscellaneousPage(wx.Panel, Page):
     sbox.Add(tc)
     sbox.AddSpacer((5, 5))
 
-    sz.Add(sbox, pos = (3, 3), span = (4, 1), flag = wx.ALIGN_CENTER_HORIZONTAL)
+    sz.Add(sbox, pos = (1, 3), span = (5, 1), flag = wx.ALIGN_CENTER_HORIZONTAL)
 
     b = wx.StaticBox(self, wx.ID_ANY, "DC Motor Extruder")
     b.SetFont(font)
@@ -122,7 +111,7 @@ class MiscellaneousPage(wx.Panel, Page):
     sbox.Add(tc)
     sbox.AddSpacer((5, 5))
 
-    sz.Add(sbox, pos = (8, 3), flag = wx.ALIGN_CENTER_HORIZONTAL)
+    sz.Add(sbox, pos = (6, 3), span=(3, 1), flag = wx.ALIGN_CENTER_HORIZONTAL)
 
     labelWidth = 190;
 
@@ -261,8 +250,6 @@ class MiscellaneousPage(wx.Panel, Page):
       else:
         self.textControls[k].SetValue("")
 
-    self.setChoice('REFERENCE', cfgValues, self.defaultRef)
-
     self.assertModified(False)
     self.enableAll(True)
 
diff --git a/testcases/config.h.Profiling b/testcases/config.h.Profiling
index eb27933..0132422 100644
--- a/testcases/config.h.Profiling
+++ b/testcases/config.h.Profiling
@@ -542,12 +542,6 @@ PWM value for 'off'
 */
 // #define USE_WATCHDOG
 
-/**
-	analog subsystem stuff
-	REFERENCE - which analog reference to use. see analog.h for choices
-*/
-#define	REFERENCE			REFERENCE_AVCC
-
 /**
 	temperature history count. This is how many temperature readings to keep in order to calculate derivative in PID loop
 	higher values make PID derivative term more stable at the expense of reaction time