diff --git a/wolfssl/ssl.h b/wolfssl/ssl.h
index 9c1c67dc2..78a71d64a 100644
--- a/wolfssl/ssl.h
+++ b/wolfssl/ssl.h
@@ -267,7 +267,7 @@ WOLFSSL_API int  wolfSSL_get_error(WOLFSSL*, int);
 WOLFSSL_API int  wolfSSL_get_alert_history(WOLFSSL*, WOLFSSL_ALERT_HISTORY *);
 
 WOLFSSL_API int        wolfSSL_set_session(WOLFSSL* ssl,WOLFSSL_SESSION* session);
-WOLFSSL_API long       wolfSSL_SSL_SESSION_set_timeout(WOLFSSL_SESSION* session, long time);
+WOLFSSL_API long       wolfSSL_SSL_SESSION_set_timeout(WOLFSSL_SESSION* session, long t);
 WOLFSSL_API WOLFSSL_SESSION* wolfSSL_get_session(WOLFSSL* ssl);
 WOLFSSL_API void       wolfSSL_flush_sessions(WOLFSSL_CTX *ctx, long tm);
 WOLFSSL_API int        wolfSSL_SetServerID(WOLFSSL* ssl, const unsigned char*,