1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/libcrypto/rsa/rsa.h b/src/lib/libcrypto/rsa/rsa.h
index 4814a2fc15..5f269e577a 100644
--- a/src/lib/libcrypto/rsa/rsa.h
+++ b/src/lib/libcrypto/rsa/rsa.h
@@ -280,7 +280,7 @@ struct rsa_st
 
 RSA *   RSA_new(void);
 RSA *   RSA_new_method(ENGINE *engine);
-int     RSA_size(const RSA *);
+int     RSA_size(const RSA *rsa);
 
 /* Deprecated version */
 #ifndef OPENSSL_NO_DEPRECATED