diff --git a/hardware/libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.pde b/hardware/libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.pde
index 438063f89..2f244d0e6 100644
--- a/hardware/libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.pde
+++ b/hardware/libraries/LiquidCrystal/examples/HelloWorld/HelloWorld.pde
@@ -4,7 +4,7 @@
 // rs on pin 12
 // rw on pin 11
 // enable on pin 10
-// d0, d1, d2, d3 on pins 5, 4, 3, 2
+// d4, d5, d6, d7 on pins 5, 4, 3, 2
 LiquidCrystal lcd(12, 11, 10, 5, 4, 3, 2);
 
 void setup()
diff --git a/hardware/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde b/hardware/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde
index 940439e3c..0c4ce35fa 100644
--- a/hardware/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde
+++ b/hardware/libraries/LiquidCrystal/examples/SerialDisplay/SerialDisplay.pde
@@ -9,7 +9,7 @@
 // rs on pin 12
 // rw on pin 11
 // enable on pin 10
-// d0, d1, d2, d3 on pins 5, 4, 3, 2
+// d4, d5, d6, d7 on pins 5, 4, 3, 2
 LiquidCrystal lcd(12, 11, 10, 5, 4, 3, 2);
 
 void setup()