diff --git a/css/reveal.css b/css/reveal.css
index 50432e4a..633fcd23 100644
--- a/css/reveal.css
+++ b/css/reveal.css
@@ -290,8 +290,6 @@ body {
   overflow: visible;
   z-index: 1;
   text-align: center;
-  -webkit-transition: -webkit-perspective 0.4s ease;
-          transition: perspective 0.4s ease;
   -webkit-perspective: 600px;
           perspective: 600px;
   -webkit-perspective-origin: 50% 40%;
diff --git a/css/reveal.scss b/css/reveal.scss
index 7f07b46a..41cc71a5 100644
--- a/css/reveal.scss
+++ b/css/reveal.scss
@@ -368,7 +368,6 @@ body {
 	overflow: visible;
 	z-index: 1;
 	text-align: center;
-	transition: perspective .4s ease;
 	perspective: 600px;
 	perspective-origin: 50% 40%;
 }