diff --git a/conf.c b/conf.c
index d6c536ee..065602ef 100644
--- a/conf.c
+++ b/conf.c
@@ -740,7 +740,7 @@ PHP_METHOD(RdKafka_Conf, setLogCb)
    Set token refresh callback for OAUTHBEARER sasl */
 PHP_METHOD(RdKafka_Conf, setOauthbearerTokenRefreshCb)
 {
-#ifndef HAS_RD_KAFKA_PARTITIONER_MURMUR2
+#ifndef HAS_RD_KAFKA_OAUTHBEARER_TOKEN_REFRESH_CB
     zend_throw_exception_ex(NULL, 0, "This version of rdkafka does not support the OAUTHBEARER sasl mechanism");
     return;
 #endif