diff --git a/lib/vtls/wolfssl.c b/lib/vtls/wolfssl.c
index 5550dfb1f3..a29267054f 100644
--- a/lib/vtls/wolfssl.c
+++ b/lib/vtls/wolfssl.c
@@ -1467,7 +1467,7 @@ wssl_connect_step1(struct Curl_cfilter *cf, struct Curl_easy *data)
   if(result)
     return result;
 
-#ifdef HAS_ALPN
+#ifdef HAVE_ALPN
   if(connssl->alpn && (connssl->state != ssl_connection_deferred)) {
     struct alpn_proto_buf proto;
     memset(&proto, 0, sizeof(proto));