diff --git a/ruby.html.markdown b/ruby.html.markdown
index 0e798706..946e01d5 100644
--- a/ruby.html.markdown
+++ b/ruby.html.markdown
@@ -40,6 +40,7 @@ You shouldn't either
 35 / 5 #=> 7
 2**5 #=> 32
 5 % 3 #=> 2
+5 ^ 6 #=> 3
 
 # Arithmetic is just syntactic sugar
 # for calling a method on an object