1 files changed, 3 insertions, 0 deletions
diff --git a/authfile.c b/authfile.c
index 22df6c64..fc12c00c 100644
--- a/authfile.c
+++ b/authfile.c
@@ -47,6 +47,9 @@
 #include <openssl/evp.h>
 #include <openssl/pem.h>
 
+/* compatibility with old or broken OpenSSL versions */
+#include "openbsd-compat/openssl-compat.h"
+
 #include <errno.h>
 #include <fcntl.h>
 #include <stdarg.h>