diff --git a/build/shared/dist/examples/Control/WhileStatementConditional/WhileStatementConditional.pde b/build/shared/dist/examples/Control/WhileStatementConditional/WhileStatementConditional.pde
index 73495e644..050047974 100644
--- a/build/shared/dist/examples/Control/WhileStatementConditional/WhileStatementConditional.pde
+++ b/build/shared/dist/examples/Control/WhileStatementConditional/WhileStatementConditional.pde
@@ -20,6 +20,8 @@
  modified 25 Jun 2009
  by Tom Igoe
  
+ http://arduino.cc/en/Tutorial/WhileLoop
+ 
  */