diff --git a/gulpfile.js b/gulpfile.js
index 8bd41ece4..65b8d94c2 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -113,6 +113,7 @@ const configDep = {
         'node_modules/prismjs/components/prism-markup.min.js',
         'node_modules/prismjs/components/prism-css.min.js',
         'node_modules/prismjs/components/prism-clike.min.js',
+        'node_modules/prismjs/components/prism-cpp.min.js',
         'node_modules/prismjs/components/prism-javascript.min.js',
         'node_modules/prismjs/components/prism-bash.min.js',
         'node_modules/prismjs/components/prism-csharp.min.js',
@@ -182,4 +183,4 @@ function concat() {
 
 exports.import = series(concatDep);
 exports.less = series(lessLTR, lessRTL);
-exports.build = series(concatApp, concat);
\ No newline at end of file
+exports.build = series(concatApp, concat);