diff --git a/common/changes/office-ui-fabric-react/searchBox-getStyles-props_2018-02-13-22-46.json b/common/changes/office-ui-fabric-react/searchBox-getStyles-props_2018-02-13-22-46.json
new file mode 100644
index 00000000000000..92a797dfc4c626
--- /dev/null
+++ b/common/changes/office-ui-fabric-react/searchBox-getStyles-props_2018-02-13-22-46.json
@@ -0,0 +1,11 @@
+{
+  "changes": [
+    {
+      "packageName": "office-ui-fabric-react",
+      "comment": "SearchBox: Fixed getStyles interface to be using ISearchBoxStyleProps instead of ISearchBoxProps",
+      "type": "minor"
+    }
+  ],
+  "packageName": "office-ui-fabric-react",
+  "email": "mgodbolt@microsoft.com"
+}
\ No newline at end of file
diff --git a/packages/office-ui-fabric-react/src/components/SearchBox/SearchBox.types.ts b/packages/office-ui-fabric-react/src/components/SearchBox/SearchBox.types.ts
index 41a04bb516b4a3..37d87853caa1f7 100644
--- a/packages/office-ui-fabric-react/src/components/SearchBox/SearchBox.types.ts
+++ b/packages/office-ui-fabric-react/src/components/SearchBox/SearchBox.types.ts
@@ -78,7 +78,7 @@ export interface ISearchBoxProps extends React.InputHTMLAttributes<HTMLInputElem
   /**
    * Call to provide customized styling that will layer on top of the variant rules.
    */
-  getStyles?: IStyleFunction<ISearchBoxProps, ISearchBoxStyles>;
+  getStyles?: IStyleFunction<ISearchBoxStyleProps, ISearchBoxStyles>;
 }
 
 export interface ISearchBoxStyleProps {