diff --git a/libavcodec/qcelpdata.h b/libavcodec/qcelpdata.h
index 856f11d601..d02312b5af 100644
--- a/libavcodec/qcelpdata.h
+++ b/libavcodec/qcelpdata.h
@@ -1,5 +1,5 @@
 /*
- * part of QCELP decoder
+ * QCELP decoder
  * Copyright (c) 2007 Reynaldo H. Verdejo Pinochet
  *
  * This file is part of FFmpeg.
@@ -22,6 +22,12 @@
 #ifndef AVCODEC_QCELPDATA_H
 #define AVCODEC_QCELPDATA_H
 
+/**
+ * @file qcelpdata.h
+ * QCELP decoder
+ * @author Reynaldo H. Verdejo Pinochet
+ */
+
 #include <stdint.h>
 
 /**