diff --git a/src/bits.c b/src/bits.c
index 0c77b27..fe92f93 100644
--- a/src/bits.c
+++ b/src/bits.c
@@ -26,12 +26,11 @@
 
 /*! \addtogroup bits
  *  @{
- */
-
-/*! \file bits.c
  *  \brief Osmocom bit level support code
  */
 
+/*! \file bits.c */
+
 
 /*! \brief convert unpacked bits to packed bits, return length in bytes
  *  \param[out] out output buffer of packed bits