diff --git a/translate-all.c b/translate-all.c
index 781819e940..6b0ecb4f9f 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -507,7 +507,6 @@ static inline size_t size_code_gen_buffer(size_t tb_size)
     if (tb_size > MAX_CODE_GEN_BUFFER_SIZE) {
         tb_size = MAX_CODE_GEN_BUFFER_SIZE;
     }
-    tcg_ctx.code_gen_buffer_size = tb_size;
     return tb_size;
 }