1 files changed, 1 insertions, 0 deletions
diff --git a/src/H5FDstdio.c b/src/H5FDstdio.c
index 5461996..28b32a7 100644
--- a/src/H5FDstdio.c
+++ b/src/H5FDstdio.c
@@ -437,6 +437,7 @@ H5FD_stdio_query(const H5FD_t *_f, unsigned long *flags /* out */)
     if(flags) {
         *flags|=H5FD_FEAT_AGGREGATE_METADATA; /* OK to aggregate metadata allocations */
         *flags|=H5FD_FEAT_ACCUMULATE_METADATA; /* OK to accumulate metadata for faster writes */
+        *flags|=H5FD_FEAT_DATA_SIEVE;       /* OK to perform data sieving for faster raw data reads & writes */
     } /* end if */
 
     return(0);