diff --git a/.github/h2spec.config b/.github/h2spec.config
index f150452213..a7b34ce80b 100644
--- a/.github/h2spec.config
+++ b/.github/h2spec.config
@@ -1,6 +1,5 @@
 global
     log stdout local0
-    nbthread 4
     tune.ssl.default-dh-param 2048
     tune.ssl.capture-cipherlist-size 1
 
@@ -15,8 +14,6 @@ defaults
     timeout http-request 10s
     timeout http-keep-alive 300s
 
-    option httplog
-    option http-use-htx
     option logasap
     option http-buffer-request