diff --git a/src/tests/unit-tests/signal-processing-blocks/tracking/discriminator_test.cc b/src/tests/unit-tests/signal-processing-blocks/tracking/discriminator_test.cc
index d4c1086d4..efdc5a220 100644
--- a/src/tests/unit-tests/signal-processing-blocks/tracking/discriminator_test.cc
+++ b/src/tests/unit-tests/signal-processing-blocks/tracking/discriminator_test.cc
@@ -13,18 +13,7 @@
*
* This file is part of GNSS-SDR.
*
- * GNSS-SDR is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * GNSS-SDR is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GNSS-SDR. If not, see .
+ * SPDX-License-Identifier: GPL-3.0-or-later
*
* -------------------------------------------------------------------------
*/
@@ -32,7 +21,6 @@
#include "tracking_discriminators.h"
#include
#include
-//#include
#include
double BpskCorrelationFunction(double offset_in_chips)