diff --git a/enzyme/enzyme-tests.tsx b/enzyme/enzyme-tests.tsx
index 815131f355..a97c33051e 100644
--- a/enzyme/enzyme-tests.tsx
+++ b/enzyme/enzyme-tests.tsx
@@ -38,6 +38,7 @@ namespace ShallowWrapperTest {
         objectVal: Object,
         boolVal: Boolean,
         stringVal: String,
+        numOrStringVal: number | string,
         elementWrapper: ShallowWrapper<HTMLAttributes<{}>, {}>
 
     function test_shallow_options() {
@@ -306,6 +307,10 @@ namespace ShallowWrapperTest {
     function test_isEmptyRender() {
         boolVal = shallowWrapper.isEmptyRender();
     }
+
+    function test_svg() {
+        numOrStringVal = shallowWrapper.find('svg').props().strokeWidth;
+    }
 }
 
 
diff --git a/enzyme/index.d.ts b/enzyme/index.d.ts
index d531d12f03..63907a5c58 100644
--- a/enzyme/index.d.ts
+++ b/enzyme/index.d.ts
@@ -3,9 +3,9 @@
 // Definitions by: Marian Palkus <https://github.com/MarianPalkus>, Cap3 <http://www.cap3.de>, Ivo Stratev <https://github.com/NoHomey>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
-import { ReactElement, Component, StatelessComponent, ComponentClass, HTMLAttributes as ReactHTMLAttributes } from "react";
+import { ReactElement, Component, StatelessComponent, ComponentClass, HTMLAttributes as ReactHTMLAttributes, SVGAttributes as ReactSVGAttributes } from "react";
 
-type HTMLAttributes = ReactHTMLAttributes<{}>;
+type HTMLAttributes = ReactHTMLAttributes<{}> & ReactSVGAttributes<{}>;
 
 export class ElementClass extends Component<any, any> {
 }