1 files changed, 6 insertions, 0 deletions
diff --git a/test/vol.c b/test/vol.c
index 5ff0af0..da42a1e 100644
--- a/test/vol.c
+++ b/test/vol.c
@@ -131,6 +131,12 @@ static const H5VL_class_t fake_vol_g = {
         NULL,                                       /* optional     */
         NULL                                        /* free         */
     },
+    {   /* blob_cls */
+        NULL,                                       /* put          */
+        NULL,                                       /* get          */
+        NULL,                                       /* specific     */
+        NULL                                        /* optional     */
+    },
     NULL                                            /* optional     */
 };