diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 1f6550f8b3..1b4eee122c 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -189,6 +189,7 @@ if(BUILD_DOCS AND DOXYGEN_FOUND)
   set(haar_cascade_files "")
   set(data_harrcascades_path "${OpenCV_SOURCE_DIR}/data/haarcascades/")
   list(APPEND js_tutorials_assets_deps "${data_harrcascades_path}/haarcascade_frontalface_default.xml" "${data_harrcascades_path}/haarcascade_eye.xml")
+  list(APPEND js_assets "${data_harrcascades_path}/haarcascade_frontalface_default.xml" "${data_harrcascades_path}/haarcascade_eye.xml")
 
   foreach(f ${js_assets})
     get_filename_component(fname "${f}" NAME)