diff --git a/types/svg4everybody/index.d.ts b/types/svg4everybody/index.d.ts
index 376d10befb..3fd79523db 100644
--- a/types/svg4everybody/index.d.ts
+++ b/types/svg4everybody/index.d.ts
@@ -1,6 +1,6 @@
 // Type definitions for svg4everybody 2.1
 // Project: https://github.com/jonathantneal/svg4everybody#readme
-// Definitions by: BendingBender <https://github.com/BendingBender>
+// Definitions by: BendingBender <https://github.com/BendingBender>, bryceosterhaus <https://github.com/bryceosterhaus>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
 export as namespace svg4everybody;
@@ -11,6 +11,7 @@ declare function svg4everybody(options?: svg4everybody.Svg4everybodyOpts): void;
 
 declare namespace svg4everybody {
   interface Svg4everybodyOpts {
+    attributeName?: string;
     fallback?(src: string, svg: SVGElement, use: SVGUseElement): string;
     validate?(src: string, svg: SVGElement, use: SVGUseElement): boolean;
     nosvg?: boolean;
diff --git a/types/svg4everybody/svg4everybody-tests.ts b/types/svg4everybody/svg4everybody-tests.ts
index 2a62a71a24..2f1d214b55 100644
--- a/types/svg4everybody/svg4everybody-tests.ts
+++ b/types/svg4everybody/svg4everybody-tests.ts
@@ -13,6 +13,7 @@ svg4everybody({
 });
 
 svg4everybody({
+  attributeName: 'data-href',
   nosvg: true,
   polyfill: true
 });