Patch #1540470, for OpenBSD 4.0.  Backport candidate for 2.[34].
diff --git a/Misc/NEWS b/Misc/NEWS
index eab647e..880659b 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -59,6 +59,8 @@
 Build
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+- Patch #1540470, for OpenBSD 4.0.
+
 
 C API
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