diff --git a/device/archived/device-samsung-j6lte-downstream/APKBUILD b/device/archived/device-samsung-j6lte-downstream/APKBUILD
index cb1fc87b2..f16ea932e 100644
--- a/device/archived/device-samsung-j6lte-downstream/APKBUILD
+++ b/device/archived/device-samsung-j6lte-downstream/APKBUILD
@@ -1,4 +1,5 @@
 # Reference: <https://postmarketos.org/devicepkg>
+# Archived: Downstream port, only for testing. Use mainline port (samsung-j6lte)!
 pkgname=device-samsung-j6lte-downstream
 pkgdesc="Samsung Galaxy J6 (2018)"
 pkgver=1
diff --git a/device/archived/firmware-samsung-espresso10/APKBUILD b/device/archived/firmware-samsung-espresso10/APKBUILD
index f81528109..a758e1059 100644
--- a/device/archived/firmware-samsung-espresso10/APKBUILD
+++ b/device/archived/firmware-samsung-espresso10/APKBUILD
@@ -1,3 +1,4 @@
+# Archived: Downstream port, only for testing. Use mainline port (samsung-espresso10/samsung-espresso7)!
 pkgname=firmware-samsung-espresso10
 pkgver=1
 pkgrel=1
diff --git a/device/archived/firmware-samsung-j6lte-downstream/APKBUILD b/device/archived/firmware-samsung-j6lte-downstream/APKBUILD
index 3ee012d88..f06a830f6 100644
--- a/device/archived/firmware-samsung-j6lte-downstream/APKBUILD
+++ b/device/archived/firmware-samsung-j6lte-downstream/APKBUILD
@@ -1,3 +1,4 @@
+# Archived: Downstream port, only for testing. Use mainline port (samsung-j6lte)!
 pkgname=firmware-samsung-j6lte-downstream
 pkgver=1
 pkgrel=0
diff --git a/device/archived/linux-samsung-j5y17lte/APKBUILD b/device/archived/linux-samsung-j5y17lte/APKBUILD
index 49998b8b3..e13538e68 100644
--- a/device/archived/linux-samsung-j5y17lte/APKBUILD
+++ b/device/archived/linux-samsung-j5y17lte/APKBUILD
@@ -1,4 +1,5 @@
 # Reference: <https://postmarketos.org/vendorkernel>
+# Archived: Downstream port, only for testing. Use mainline port (linux-postmarketos-exynos7870)!
 # Kernel config based on: arch/arm64/configs/j5y17lte_defconfig
 # Maintainer: andrisas <sebokandris2009@gmail.com>
 
diff --git a/device/archived/linux-samsung-j6lte-downstream/APKBUILD b/device/archived/linux-samsung-j6lte-downstream/APKBUILD
index d7683c08a..8a5a670db 100644
--- a/device/archived/linux-samsung-j6lte-downstream/APKBUILD
+++ b/device/archived/linux-samsung-j6lte-downstream/APKBUILD
@@ -1,4 +1,5 @@
 # Reference: <https://postmarketos.org/vendorkernel>
+# Archived: Downstream port, only for testing. Use mainline port (linux-postmarketos-exynos7870)!
 
 pkgname=linux-samsung-j6lte-downstream
 pkgver=3.18.14