1 files changed, 1 insertions, 0 deletions
diff --git a/test/th5s.c b/test/th5s.c
index 9379413..5038aeb 100644
--- a/test/th5s.c
+++ b/test/th5s.c
@@ -1086,5 +1086,6 @@ void
 cleanup_h5s(void)
 {
     remove(DATAFILE);
+    remove(NULLFILE);
     remove(BASICFILE);
 }