1 files changed, 6 insertions, 0 deletions
diff --git a/test/destest.c b/test/destest.c
index fe56d9a..648bd35 100644
--- a/test/destest.c
+++ b/test/destest.c
@@ -7,6 +7,12 @@
  * https://www.openssl.org/source/license.html
  */
 
+/*
+ * DES low level APIs are deprecated for public use, but still ok for internal
+ * use.
+ */
+#include "internal/deprecated.h"
+
 #include <openssl/e_os2.h>
 #include <string.h>