1 files changed, 1 insertions, 0 deletions
diff --git a/lib/util.c b/lib/util.c
index 1142afa..e50d473 100644
--- a/lib/util.c
+++ b/lib/util.c
@@ -1,6 +1,7 @@
 /* Copyright 2012,2013 NORDUnet A/S. All rights reserved.
    See LICENSE for licensing information.  */
 
+#include <stdlib.h>
 #include <string.h>
 #include <radsec/radsec.h>
 #include <radsec/radsec-impl.h>