1 files changed, 2 insertions, 1 deletions
diff --git a/src/H5S.c b/src/H5S.c
index 50e3811..a139744 100644
--- a/src/H5S.c
+++ b/src/H5S.c
@@ -87,7 +87,8 @@ static const H5I_class_t H5I_DATASPACE_CLS[1] = {{
     H5I_DATASPACE,		/* ID class value */
     0,				/* Class flags */
     2,				/* # of reserved IDs for class */
-    (H5I_free_t)H5S_close	/* Callback routine for closing objects of this class */
+    (H5I_free_t)H5S_close,	/* Callback routine for closing objects of this class */
+    NULL                        /* Callback routine for closing auxilary objects of this class */
 }};