diff --git a/src/ssl_sock.c b/src/ssl_sock.c
index 2a4d64429a..ad40b75ceb 100644
--- a/src/ssl_sock.c
+++ b/src/ssl_sock.c
@@ -1734,6 +1734,8 @@ int ssl_sock_bind_verifycbk(int ok, X509_STORE_CTX *x_store)
 #endif
 
 	BUG_ON(!ctx || !bind_conf);
+	ALREADY_CHECKED(ctx);
+	ALREADY_CHECKED(bind_conf);
 
 	ctx->xprt_st |= SSL_SOCK_ST_FL_VERIFY_DONE;