1 files changed, 2 insertions, 1 deletions
diff --git a/lib/tls.c b/lib/tls.c
index a5040f4..ddf14c9 100644
--- a/lib/tls.c
+++ b/lib/tls.c
@@ -1,10 +1,11 @@
-/* Copyright 2010, 2011 NORDUnet A/S. All rights reserved.
+/* Copyright 2010-2013 NORDUnet A/S. All rights reserved.
    See LICENSE for licensing information.  */
 
 #if defined HAVE_CONFIG_H
 #include <config.h>
 #endif
 
+#include <stdlib.h>
 #include <assert.h>
 #include <openssl/ssl.h>
 #include <openssl/err.h>