4 files changed, 8 insertions, 8 deletions
diff --git a/src/codec/gsm610.c b/src/codec/gsm610.c
index df56583a..d5a21108 100644
--- a/src/codec/gsm610.c
+++ b/src/codec/gsm610.c
@@ -1,5 +1,5 @@
-/* GSM 06.10 - GSM FR codec */
-
+/*! \file gsm610.c
+ * GSM 06.10 - GSM FR codec. */
 /*
  * (C) 2010 Sylvain Munaut <tnt@246tNt.com>
  *
diff --git a/src/codec/gsm620.c b/src/codec/gsm620.c
index 30647480..b1a0b319 100644
--- a/src/codec/gsm620.c
+++ b/src/codec/gsm620.c
@@ -1,5 +1,5 @@
-/* GSM 06.20 - GSM HR codec */
-
+/*! \file gsm620.c
+ * GSM 06.20 - GSM HR codec. */
 /*
  * (C) 2010 Sylvain Munaut <tnt@246tNt.com>
  *
diff --git a/src/codec/gsm660.c b/src/codec/gsm660.c
index 6c9215f4..2f5c6a25 100644
--- a/src/codec/gsm660.c
+++ b/src/codec/gsm660.c
@@ -1,5 +1,5 @@
-/* GSM 06.60 - GSM EFR Codec */
-
+/*! \file gsm660.c
+ * GSM 06.60 - GSM EFR Codec. */
 /*
  * (C) 2010 Sylvain Munaut <tnt@246tNt.com>
  *
diff --git a/src/codec/gsm690.c b/src/codec/gsm690.c
index 74655bf4..1ee74d0b 100644
--- a/src/codec/gsm690.c
+++ b/src/codec/gsm690.c
@@ -1,5 +1,5 @@
-/* GSM 06.90 - GSM AMR Codec */
-
+/*! \file gsm690.c
+ * GSM 06.90 - GSM AMR Codec. */
 /*
  * (C) 2010 Sylvain Munaut <tnt@246tNt.com>
  *