diff --git a/bigbluebutton-html5/imports/ui/components/presentation/presentation-toolbar/component.jsx b/bigbluebutton-html5/imports/ui/components/presentation/presentation-toolbar/component.jsx
index ac74e12dd8858a4a1097a1d5d7ca0237e247d73a..75495b21ed3616d9d762029b110113a7812f9ed5 100755
--- a/bigbluebutton-html5/imports/ui/components/presentation/presentation-toolbar/component.jsx
+++ b/bigbluebutton-html5/imports/ui/components/presentation/presentation-toolbar/component.jsx
@@ -105,9 +105,15 @@ class PresentationToolbar extends PureComponent {
       if ([KEY_CODES.ARROW_LEFT].includes(which)) {
         this.previousSlideHandler();
       }
+      if ([KEY_CODES.PAGE_DOWN].includes(which)) {
+        this.previousSlideHandler();
+      }
       if ([KEY_CODES.ARROW_RIGHT].includes(which)) {
         this.nextSlideHandler();
       }
+      if ([KEY_CODES.PAGE_UP].includes(which)) {
+        this.nextSlideHandler();
+      }
     }
   }
 
diff --git a/bigbluebutton-html5/imports/utils/keyCodes.js b/bigbluebutton-html5/imports/utils/keyCodes.js
index 5042c536a0124842f2aa14d201ebaeda2db89d7e..a08c9d9746e05ff44b078c4fb8ffda16382d64d2 100644
--- a/bigbluebutton-html5/imports/utils/keyCodes.js
+++ b/bigbluebutton-html5/imports/utils/keyCodes.js
@@ -6,6 +6,8 @@ export const ARROW_UP = 38;
 export const ARROW_DOWN = 40;
 export const ARROW_RIGHT = 39;
 export const ARROW_LEFT = 37;
+export const PAGE_UP = 33;
+export const PAGE_DOWN = 34;
 
 export default {
   SPACE,
@@ -16,4 +18,6 @@ export default {
   ARROW_DOWN,
   ARROW_RIGHT,
   ARROW_LEFT,
+  PAGE_UP,
+  PAGE_DOWN,
 };