diff --git a/CMakeModules/Findzstd.cmake b/CMakeModules/Findzstd.cmake
index 17efec2192..abcdbc2a3e 100644
--- a/CMakeModules/Findzstd.cmake
+++ b/CMakeModules/Findzstd.cmake
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 # SPDX-FileCopyrightText: 2022 yuzu Emulator Project
 # SPDX-License-Identifier: GPL-2.0-or-later
 
diff --git a/tools/generate-legacy-icons.sh b/tools/generate-legacy-icons.sh
index 9bf14e8093..8dad11470e 100755
--- a/tools/generate-legacy-icons.sh
+++ b/tools/generate-legacy-icons.sh
@@ -1,5 +1,8 @@
 #!/bin/sh -e
 
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 # Generate SDK <26 icons for android
 # requires imagemagick, inkscape
 
diff --git a/tools/translations/lupdate.sh b/tools/translations/lupdate.sh
index c0b7dba9f6..0442d25d02 100755
--- a/tools/translations/lupdate.sh
+++ b/tools/translations/lupdate.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 for i in dist/languages/*.ts; do
     SRC=en_US
     TARGET=`head -n1 $i | awk -F 'language="' '{split($2, a, "\""); print a[1]}'`
diff --git a/tools/translations/qt-source.sh b/tools/translations/qt-source.sh
index c74bd0b091..3480070624 100755
--- a/tools/translations/qt-source.sh
+++ b/tools/translations/qt-source.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 SRC=en_US
 TARGET=en_US
 
diff --git a/tools/translations/update-translations.sh b/tools/translations/update-translations.sh
index e95b51da91..8bcd79142f 100755
--- a/tools/translations/update-translations.sh
+++ b/tools/translations/update-translations.sh
@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+# SPDX-License-Identifier: GPL-3.0-or-later
+
 command -v tx-cli && COMMAND=tx-cli
 command -v tx && COMMAND=tx