diff --git a/utils/patches/gnsstk_gcc15.patch b/utils/patches/gnsstk_gcc15.patch
index c64b566c6..cdb02b655 100644
--- a/utils/patches/gnsstk_gcc15.patch
+++ b/utils/patches/gnsstk_gcc15.patch
@@ -2,10 +2,10 @@ SPDX-License-Identifier: GPL-3.0-or-later
 SPDX-FileCopyrightText: 2025 Carles Fernandez-Prades <carles.fernandez@cttc.es>
 --- GLOCNavHeader.hpp 2025-08-23 16:53:25.000000000 +0100
 +++ GLOCNavHeader.hpp 2025-08-23 16:55:14.000000000 +0100
-@@ -39,5 +39,6 @@
+@@ -39,6 +39,7 @@
  #ifndef GNSSTK_GLOCNAVHEADER_HPP
  #define GNSSTK_GLOCNAVHEADER_HPP
  
 +#include <cstdint>
  #include "CommonTime.hpp"
- #include "SVHealth.hpp"
\ No newline at end of file
+ #include "SVHealth.hpp"