diff --git a/types.d.ts b/types.d.ts
index 221cc0d..738b150 100644
--- a/types.d.ts
+++ b/types.d.ts
@@ -1,5 +1,6 @@
 declare module "react-xmasonry" {
     export interface XMasonryProps {
+      children?: React.ReactNode;
       center?: boolean;
       maxColumns?: number;
       responsive?: boolean;
@@ -10,6 +11,7 @@ declare module "react-xmasonry" {
       updateOnImagesLoad?: boolean;
     }
     export interface XBlockProps {
+      children?: React.ReactNode;
       width?: number;
     }
     export const XMasonry: React.ComponentClass<XMasonryProps, {}>;