1 files changed, 1 insertions, 1 deletions

diff --git a/src/coding.h b/src/coding.h
index 1b14ff445f3..25b38caa37f 100644
--- a/src/coding.h
+++ b/src/coding.h
@@ -250,7 +250,7 @@ enum coding_result_code
    `coding_system'.  */
 struct iso_2022_spec
 {
-  /*  */
+  /* Bit-wise-or of CODING_ISO_FLAG_XXX.  */
   unsigned flags;
 
   /* The current graphic register invoked to each graphic plane.  */