diff --git a/src/crc.rs b/src/crc.rs
index 6e6683d..bd687f1 100644
--- a/src/crc.rs
+++ b/src/crc.rs
@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: 2023 Joshua Goins <josh@redstrate.com>
 // SPDX-License-Identifier: GPL-3.0-or-later
 
-pub struct Jamcrc {
+pub(crate) struct Jamcrc {
     table: [u32; 256],
 }