diff --git a/src/eap_peer/eap_tls.c b/src/eap_peer/eap_tls.c
index 2d50dd90e..4167e992b 100644
--- a/src/eap_peer/eap_tls.c
+++ b/src/eap_peer/eap_tls.c
@@ -341,6 +341,7 @@ static void eap_tls_deinit_for_reauth(struct eap_sm *sm, void *priv)
 
 	wpabuf_free(data->pending_resp);
 	data->pending_resp = NULL;
+	data->prot_success_received = false;
 }