diff --git a/src/utils/highlight.ts b/src/utils/highlight.ts
index 72fca3f1..21b43417 100644
--- a/src/utils/highlight.ts
+++ b/src/utils/highlight.ts
@@ -1,4 +1,5 @@
 import * as Prism from 'prismjs';
+import 'prismjs/components/prism-clike.js';
 import 'prismjs/components/prism-bash.js';
 import 'prismjs/components/prism-c.js';
 import 'prismjs/components/prism-coffeescript.js';
@@ -10,6 +11,7 @@ import 'prismjs/components/prism-lua.js';
 import 'prismjs/components/prism-markup.js'; // xml
 import 'prismjs/components/prism-objectivec.js';
 import 'prismjs/components/prism-perl.js';
+import 'prismjs/components/prism-markup-templating.js'; // dep of php
 import 'prismjs/components/prism-php.js';
 import 'prismjs/components/prism-python.js';
 import 'prismjs/components/prism-ruby.js';