diff --git a/src/modules/netinstall/NetInstallPage.h b/src/modules/netinstall/NetInstallPage.h
index 72375d0f0..94ce6d4ba 100644
--- a/src/modules/netinstall/NetInstallPage.h
+++ b/src/modules/netinstall/NetInstallPage.h
@@ -1,4 +1,5 @@
-/*
+/* === This file is part of Calamares - <https://calamares.io> ===
+ *
  *   SPDX-FileCopyrightText: 2016 Luca Giambonini <almack@chakraos.org>
  *   SPDX-FileCopyrightText: 2016 Lisa Vitolo     <shainer@chakraos.org>
  *   SPDX-FileCopyrightText: 2017 Kyle Robbertze  <krobbertze@gmail.com>
diff --git a/src/modules/netinstall/NetInstallViewStep.cpp b/src/modules/netinstall/NetInstallViewStep.cpp
index 2ac0e73c9..99d51af9e 100644
--- a/src/modules/netinstall/NetInstallViewStep.cpp
+++ b/src/modules/netinstall/NetInstallViewStep.cpp
@@ -1,4 +1,5 @@
-/*
+/* === This file is part of Calamares - <https://calamares.io> ===
+ *
  *   SPDX-FileCopyrightText: 2016 Luca Giambonini <almack@chakraos.org>
  *   SPDX-FileCopyrightText: 2016 Lisa Vitolo <shainer@chakraos.org>
  *   SPDX-FileCopyrightText: 2017 Kyle Robbertze  <krobbertze@gmail.com>
diff --git a/src/modules/netinstall/PackageModel.h b/src/modules/netinstall/PackageModel.h
index e97359a46..cc8668b2f 100644
--- a/src/modules/netinstall/PackageModel.h
+++ b/src/modules/netinstall/PackageModel.h
@@ -1,4 +1,3 @@
-
 /* === This file is part of Calamares - <https://calamares.io> ===
  *
  *   SPDX-FileCopyrightText: 2017 Kyle Robbertze <kyle@aims.ac.za>
diff --git a/src/modules/netinstall/groupstreeview.h b/src/modules/netinstall/groupstreeview.h
index 50ed82bcf..a22ea7016 100644
--- a/src/modules/netinstall/groupstreeview.h
+++ b/src/modules/netinstall/groupstreeview.h
@@ -1,3 +1,11 @@
+/* === This file is part of Calamares - <https://calamares.io> ===
+ *
+ *   SPDX-FileCopyrightText: 2022 Adriaan de Groot <groot@kde.org>
+ *   SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ *   Calamares is Free Software: see the License-Identifier above.
+ *
+ */
 #include <QTreeView>
 
 using GroupsTreeView = QTreeView;