diff --git a/.pentadactylrc b/.pentadactylrc
index 99cad4e8..eba2d47c 100644
--- a/.pentadactylrc
+++ b/.pentadactylrc
@@ -32,6 +32,7 @@ set passkeys+=www.google.com/reader:ajkmsvANOPSTX?/,ga,gs,gF,gS
 " set passkeys+=google.com:jk
 set passkeys+=boston.com/bigpicture:jk
 set passkeys+=parley.rubyrogues.com:.
+set passkeys+=speakerdeck.com:<Left><Right>
 
 set strictfocus-=*:moderate
 set strictfocus+=mail.google.com:laissez-faire