diff --git a/src/libbpf.c b/src/libbpf.c
index a102fe6..a8b1010 100644
--- a/src/libbpf.c
+++ b/src/libbpf.c
@@ -6559,7 +6559,6 @@ static int bpf_object_load_prog_instance(struct bpf_object *obj, struct bpf_prog
 	load_attr.expected_attach_type = prog->expected_attach_type;
 	if (kernel_supports(obj, FEAT_PROG_NAME))
 		prog_name = prog->name;
-	load_attr.attach_btf_id = prog->attach_btf_id;
 	load_attr.attach_prog_fd = prog->attach_prog_fd;
 	load_attr.attach_btf_obj_fd = prog->attach_btf_obj_fd;
 	load_attr.attach_btf_id = prog->attach_btf_id;