diff --git a/types/pixi.js/index.d.ts b/types/pixi.js/index.d.ts
index 7c05701e75..4d86533fed 100644
--- a/types/pixi.js/index.d.ts
+++ b/types/pixi.js/index.d.ts
@@ -1585,7 +1585,7 @@ declare namespace PIXI {
         constructor(
             vertexSrc?: string,
             fragmentSrc?: string,
-            uniforms?: UniformDataMap<U>
+            uniformData?: UniformDataMap<U>
         );
 
         protected _blendMode: number;
@@ -2312,7 +2312,7 @@ declare namespace PIXI {
         );
 
         baseTexture: BaseTexture;
-        animations: { [key: string]: Texture };
+        animations: { [key: string]: Texture[] };
         textures: { [key: string]: Texture };
         data: any;
         resolution: number;
@@ -3346,6 +3346,7 @@ declare namespace PIXI {
             spineAtlas: any;
             spineData: any;
             textures?: TextureDictionary;
+            spritesheet?: Spritesheet;
         }
         const shared: Loader;
     }
diff --git a/types/pixi.js/pixi.js-tests.ts b/types/pixi.js/pixi.js-tests.ts
index 48581e67fe..c311c1281b 100644
--- a/types/pixi.js/pixi.js-tests.ts
+++ b/types/pixi.js/pixi.js-tests.ts
@@ -1508,7 +1508,7 @@ function filters() {
 
                 maggot.scale.set(1 + Math.random() * 0.3);
                 //tslint:disable-next-line:whitespace
-                maggot.original = (<PIXI.Point>maggot.scale).clone();
+                maggot.original = (maggot.scale as PIXI.Point).clone();
                 this.maggots.push(maggot);
             }