diff --git a/doc/config.ld b/doc/config.ld
index 9e9a4450d..b4025782a 100644
--- a/doc/config.ld
+++ b/doc/config.ld
@@ -24,6 +24,7 @@ file = {
     '../base/ffi',
     '../platform/android/luajit-launcher/assets',
     exclude = {'../base/ffi/sha2.lua',
+        '../base/ffi/qrencode.lua',
         '../plugins/evernote.koplugin/slt2.lua',
         '../plugins/newsdownloader.koplugin/lib/handler.lua',
         '../plugins/newsdownloader.koplugin/lib/xml.lua',
diff --git a/plugins/qrclipboard.koplugin/main.lua b/plugins/qrclipboard.koplugin/main.lua
index 6c3f94d5b..379fe7623 100644
--- a/plugins/qrclipboard.koplugin/main.lua
+++ b/plugins/qrclipboard.koplugin/main.lua
@@ -1,5 +1,7 @@
 --[[--
 This plugin generates a QR code from clipboard content.
+
+@module koplugin.QRClipboard
 --]]--
 
 local Device = require("device")