diff --git a/config.gen3.h b/config.gen3.h
index ce6e48a..86b1dbc 100644
--- a/config.gen3.h
+++ b/config.gen3.h
@@ -368,7 +368,7 @@ DEFINE_TEMP_SENSOR(noheater,	TT_INTERCOM,		0)
 
 /*
 	DC extruder
-		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name
+		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name. You probably also want to comment out E_STEP_PIN and E_DIR_PIN in the Pinouts section above
 */
 // #define	DC_EXTRUDER HEATER_motor
 // #define	DC_EXTRUDER_PWM	180
diff --git a/config.gen6.h b/config.gen6.h
index a2c1a9b..9b799ae 100644
--- a/config.gen6.h
+++ b/config.gen6.h
@@ -359,7 +359,7 @@ DEFINE_HEATER(extruder,   PORTD, PIND6, OCR2B)
 
 /*
 	DC extruder
-		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name
+		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name. You probably also want to comment out E_STEP_PIN and E_DIR_PIN in the Pinouts section above
 */
 // #define	DC_EXTRUDER HEATER_motor
 // #define	DC_EXTRUDER_PWM	180
diff --git a/config.h.dist b/config.h.dist
index ed184af..5c9f44a 100644
--- a/config.h.dist
+++ b/config.h.dist
@@ -391,7 +391,7 @@ DEFINE_HEATER(bed,			PORTB, PINB4, OCR0B)
 
 /*
 	DC extruder
-		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name
+		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name. You probably also want to comment out E_STEP_PIN and E_DIR_PIN in the Pinouts section above
 */
 // #define	DC_EXTRUDER HEATER_motor
 // #define	DC_EXTRUDER_PWM	180
diff --git a/config.ramps.h b/config.ramps.h
index cafff16..92114b5 100644
--- a/config.ramps.h
+++ b/config.ramps.h
@@ -370,7 +370,7 @@ DEFINE_HEATER(fan,			PORTH, PINH6, OCR2B)
 
 /*
 	DC extruder
-		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name
+		If you have a DC motor extruder, configure it as a "heater" above and define this value as the index or name. You probably also want to comment out E_STEP_PIN and E_DIR_PIN in the Pinouts section above
 */
 // #define	DC_EXTRUDER HEATER_motor
 // #define	DC_EXTRUDER_PWM	180
diff --git a/pinio.h b/pinio.h
index 3f0691e..5598089 100644
--- a/pinio.h
+++ b/pinio.h
@@ -150,11 +150,7 @@ End Step - All Steppers
 (so we don't have to delay in interrupt context)
 */
 
-#ifndef	DC_EXTRUDER
-	#define unstep() 							do { _x_step(0); _y_step(0); _z_step(0); _e_step(0); } while (0)
-#else
-	#define unstep() 							do { _x_step(0); _y_step(0); _z_step(0); } while (0)
-#endif
+#define unstep() 							do { _x_step(0); _y_step(0); _z_step(0); _e_step(0); } while (0)
 
 /*
 Stepper Enable Pins