diff --git a/http.c b/http.c
index 8a459d9b..a8b43b93 100644
--- a/http.c
+++ b/http.c
@@ -1462,7 +1462,7 @@ static int proxy_authorization(struct openconnect_info *vpninfo, struct oc_text_
 static int handle_auth_proto(struct openconnect_info *vpninfo,
 			      struct auth_method *method, char *hdr)
 {
-	struct proxy_auth_state *auth = &vpninfo->auth[method->state_index];
+	struct http_auth_state *auth = &vpninfo->auth[method->state_index];
 	int l = strlen(method->name);
 
 	if (auth->state <= AUTH_FAILED)
@@ -1511,7 +1511,7 @@ static int proxy_hdrs(struct openconnect_info *vpninfo, char *hdr, char *val)
 static void clear_auth_state(struct openconnect_info *vpninfo,
 			     struct auth_method *method, int reset)
 {
-	struct proxy_auth_state *auth = &vpninfo->auth[method->state_index];
+	struct http_auth_state *auth = &vpninfo->auth[method->state_index];
 
 	/* The 'reset' argument is set when we're connected successfully,
 	   to fully reset the state to allow another connection to start
diff --git a/openconnect-internal.h b/openconnect-internal.h
index b637a9ea..4ba67bb6 100644
--- a/openconnect-internal.h
+++ b/openconnect-internal.h
@@ -213,7 +213,7 @@ struct oc_text_buf {
 	/* Individual auth types may use 2 onwards for their own state */
 #define AUTH_IN_PROGRESS	2	/* In-progress attempt */
 
-struct proxy_auth_state {
+struct http_auth_state {
 	int state;
 	char *challenge;
 };
@@ -351,7 +351,7 @@ struct openconnect_info {
 	char *proxy_user;
 	char *proxy_pass;
 	int proxy_close_during_auth;
-	struct proxy_auth_state auth[MAX_AUTH_TYPES];
+	struct http_auth_state auth[MAX_AUTH_TYPES];
 #ifdef HAVE_GSSAPI
 	gss_name_t gss_target_name;
 	gss_ctx_id_t gss_context;