diff --git a/src/tool_setopt.c b/src/tool_setopt.c
index b5486e6ef..871e25c01 100644
--- a/src/tool_setopt.c
+++ b/src/tool_setopt.c
@@ -82,6 +82,7 @@ const NameValue setopt_nv_CURL_HTTP_VERSION[] = {
   NV(CURL_HTTP_VERSION_1_1),
   NV(CURL_HTTP_VERSION_2_0),
   NV(CURL_HTTP_VERSION_2TLS),
+  NV(CURL_HTTP_VERSION_3),
   NVEND,
 };