diff --git a/runtime/syntax/javascriptreact.vim b/runtime/syntax/javascriptreact.vim
index ea5c9f5..fc49691 100644
--- a/runtime/syntax/javascriptreact.vim
+++ b/runtime/syntax/javascriptreact.vim
@@ -1,2 +1,2 @@
 " Placeholder for backwards compatilibity: .jsx used to stand for JavaScript.
-source %:h/javascript.vim
+runtime! syntax/javascript.vim