diff --git a/index.d.ts b/index.d.ts
index d28a584a..40436919 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -15,6 +15,7 @@ export interface TrackProps {
 
 export interface SoundCloudConfig {
   options?: Object;
+  preload?: boolean;
 }
 
 export interface YouTubeConfig {
diff --git a/src/props.js b/src/props.js
index 823910ec..3ac95c63 100644
--- a/src/props.js
+++ b/src/props.js
@@ -24,7 +24,8 @@ export const propTypes = {
   ]),
   config: shape({
     soundcloud: shape({
-      options: object
+      options: object,
+      preload: bool
     }),
     youtube: shape({
       playerVars: object,