1 files changed, 1 insertions, 1 deletions

diff --git a/src/util/disk.c b/src/util/disk.c
index 47a0ed5c9..866dbc301 100644
--- a/src/util/disk.c
+++ b/src/util/disk.c
@@ -1505,7 +1505,7 @@ GNUNET_DISK_file_sync (const struct GNUNET_DISK_FileHandle *h)
     return GNUNET_SYSERR;
   }
 
-#if defined(FREEBSD) || defined(OPENBSD) || defined(DARWIN)
+#if ! defined(LINUX) || ! defined(GNU)
   return fsync (h->fd) == -1 ? GNUNET_SYSERR : GNUNET_OK;
 #else
   return fdatasync (h->fd) == -1 ? GNUNET_SYSERR : GNUNET_OK;