1 files changed, 3 insertions, 1 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_eay.c b/src/lib/libcrypto/rsa/rsa_eay.c
index 776324860c..179b7da90a 100644
--- a/src/lib/libcrypto/rsa/rsa_eay.c
+++ b/src/lib/libcrypto/rsa/rsa_eay.c
@@ -72,6 +72,8 @@
 #include <openssl/rsa.h>
 #include <openssl/rand.h>
 
+#ifndef RSA_NULL
+
 static int RSA_eay_public_encrypt(int flen, unsigned char *from,
                 unsigned char *to, RSA *rsa,int padding);
 static int RSA_eay_private_encrypt(int flen, unsigned char *from,
@@ -285,4 +287,4 @@ static int RSA_eay_finish(RSA *rsa)
         return(1);
         }
 
-
+#endif