diff --git a/include/openssl/ssl.h b/include/openssl/ssl.h
index c6349378c3..245f5eb172 100644
--- a/include/openssl/ssl.h
+++ b/include/openssl/ssl.h
@@ -1559,7 +1559,7 @@ int SSL_SESSION_up_ref(SSL_SESSION *ses);
 void SSL_SESSION_free(SSL_SESSION *ses);
 __owur int i2d_SSL_SESSION(SSL_SESSION *in, unsigned char **pp);
 __owur int SSL_set_session(SSL *to, SSL_SESSION *session);
-__owur int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
+int SSL_CTX_add_session(SSL_CTX *s, SSL_SESSION *c);
 int SSL_CTX_remove_session(SSL_CTX *, SSL_SESSION *c);
 __owur int SSL_CTX_set_generate_session_id(SSL_CTX *, GEN_SESSION_CB);
 __owur int SSL_set_generate_session_id(SSL *, GEN_SESSION_CB);
diff --git a/ssl/ssl_sess.c b/ssl/ssl_sess.c
index a291ead92a..805a3d75f4 100644
--- a/ssl/ssl_sess.c
+++ b/ssl/ssl_sess.c
@@ -549,10 +549,7 @@ int ssl_get_prev_session(SSL *s, CLIENTHELLO_MSG *hello, int *al)
                  * interrupt the session resumption process. The return
                  * value is intentionally ignored.
                  */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic ignored "-Wunused-result"
                 SSL_CTX_add_session(s->session_ctx, ret);
-#pragma GCC diagnostic pop
             }
         }
     }