From 6fab4fec230820c6c73221a3e85164d6faedcfbd Mon Sep 17 00:00:00 2001
From: Nikolaj Bjorner <nbjorner@microsoft.com>
Date: Mon, 26 Dec 2022 15:36:58 -0800
Subject: [PATCH] #6508

---
 src/api/z3_api.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/api/z3_api.h b/src/api/z3_api.h
index 467f30792..0cd5e119f 100644
--- a/src/api/z3_api.h
+++ b/src/api/z3_api.h
@@ -3763,7 +3763,7 @@ extern "C" {
        If \c s does not contain \c substr, then the value is -1, 
        def_API('Z3_mk_seq_last_index', AST, (_in(CONTEXT), _in(AST), _in(AST)))
     */
-    Z3_ast Z3_API Z3_mk_seq_last_index(Z3_context c, Z3_ast, Z3_ast substr);
+    Z3_ast Z3_API Z3_mk_seq_last_index(Z3_context c, Z3_ast s, Z3_ast substr);
 
     /**
        \brief Convert string to integer.