diff --git a/libraries/Servo/examples/Sweep/Sweep.pde b/libraries/Servo/examples/Sweep/Sweep.pde
index 52e6056a8..fb326e7e7 100644
--- a/libraries/Servo/examples/Sweep/Sweep.pde
+++ b/libraries/Servo/examples/Sweep/Sweep.pde
@@ -1,5 +1,7 @@
 // Sweep
 // by BARRAGAN <http://barraganstudio.com> 
+// This example code is in the public domain.
+
 
 #include <Servo.h>