diff --git a/ChangeLog b/ChangeLog
index 818cb9774..ead33c85b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+20060909
+ - (dtucker) [openbsd-compat/bsd-snprintf.c] Add stdarg.h.
+
 20060908
  - (dtucker) [auth-sia.c] Add includes required for build on Tru64.  Patch
    from Chris Adams.
@@ -5415,4 +5418,4 @@
    - (djm) Trim deprecated options from INSTALL. Mention UsePAM
    - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu
 
-$Id: ChangeLog,v 1.4537 2006/09/08 15:05:21 dtucker Exp $
+$Id: ChangeLog,v 1.4538 2006/09/09 05:59:43 dtucker Exp $
diff --git a/openbsd-compat/bsd-snprintf.c b/openbsd-compat/bsd-snprintf.c
index 47cbcff67..04651e1d4 100644
--- a/openbsd-compat/bsd-snprintf.c
+++ b/openbsd-compat/bsd-snprintf.c
@@ -109,6 +109,7 @@
 #if !defined(HAVE_SNPRINTF) || !defined(HAVE_VSNPRINTF)
 
 #include <ctype.h>
+#include <stdarg.h>
 #include <stdlib.h>
 #include <string.h>