diff --git a/tests/test-fastannotate-revmap.py b/tests/test-fastannotate-revmap.py
--- a/tests/test-fastannotate-revmap.py
+++ b/tests/test-fastannotate-revmap.py
@@ -11,8 +11,8 @@ def genhsh(i):
 
 def gettemppath():
     fd, path = tempfile.mkstemp()
+    os.close(fd)
     os.unlink(path)
-    os.close(fd)
     return path
 
 def ensure(condition):