diff --git a/types/chart.js/index.d.ts b/types/chart.js/index.d.ts
index f1a39c84c4..a465806797 100644
--- a/types/chart.js/index.d.ts
+++ b/types/chart.js/index.d.ts
@@ -159,6 +159,8 @@ declare namespace Chart {
         elements?: ChartElementsOptions;
         scales?: ChartScales;
         cutoutPercentage?: number;
+        circumference?: number;
+        rotation?: number;
     }
 
     interface ChartFontOptions {