diff --git a/cmake/ConfigOptions.cmake b/cmake/ConfigOptions.cmake
index 51a53bd43..da05fbe7c 100644
--- a/cmake/ConfigOptions.cmake
+++ b/cmake/ConfigOptions.cmake
@@ -147,8 +147,10 @@ option(WITH_DSP_EXPERIMENTAL "Enable experimental sound encoder/decoder formats"
 option(WITH_FFMPEG "Enable FFMPEG for audio/video encoding/decoding" ON)
 cmake_dependent_option(WITH_DSP_FFMPEG "Use FFMPEG for audio encoding/decoding" ON "WITH_FFMPEG" OFF)
 cmake_dependent_option(WITH_VIDEO_FFMPEG "Use FFMPEG for video encoding/decoding" ON "WITH_FFMPEG" OFF)
-cmake_dependent_option(WITH_VAAPI "Use FFMPEG VAAPI" OFF "WITH_VIDEO_FFMPEG" OFF)
-cmake_dependent_option(WITH_VAAPI_H264_ENCODING "Use FFMPEG VAAPI hardware H264 encoding" ON "WITH_VIDEO_FFMPEG" OFF)
+cmake_dependent_option(WITH_VAAPI "[experimental] Use FFMPEG VAAPI" OFF "WITH_VIDEO_FFMPEG" OFF)
+cmake_dependent_option(
+  WITH_VAAPI_H264_ENCODING "[experimental] Use FFMPEG VAAPI hardware H264 encoding" ON "WITH_VIDEO_FFMPEG" OFF
+)
 if(WITH_VAAPI_H264_ENCODING)
   add_definitions("-DWITH_VAAPI_H264_ENCODING")
 endif()