diff --git a/src/components/togglebutton/ToggleButton.d.ts b/src/components/togglebutton/ToggleButton.d.ts
index 2f68491db9..b08a073114 100644
--- a/src/components/togglebutton/ToggleButton.d.ts
+++ b/src/components/togglebutton/ToggleButton.d.ts
@@ -7,6 +7,7 @@ interface ToggleButtonProps {
     offIcon?: string;
     onLabel?: string;
     offLabel?: string;
+    iconPos?: string;
     style?: object;
     className?: string;
     checked?: boolean;