shhh gcc

diff --git a/src/lib/util/event.c b/src/lib/util/event.c
index d2066fbcfb841c82518cb5f4f2fe9dae6cd2571b..6317806c3ac61b1566cd8eee3abf30dd15df9857 100644 (file)
--- a/src/lib/util/event.c
+++ b/src/lib/util/event.c
@@ -49,6 +49,7 @@ RCSID("$Id$")
  *     Turn off documentation warnings as file/line
  *     args aren't used for non-debug builds.
  */
+DIAG_OPTIONAL
 DIAG_OFF(documentation)
 #endif