diff --git a/packages/linux/package.mk b/packages/linux/package.mk
index fcf9bf39c5..17ca6436ee 100644
--- a/packages/linux/package.mk
+++ b/packages/linux/package.mk
@@ -157,7 +157,7 @@ makeinstall_target() {
   elif [ "$BOOTLOADER" = "bcm2835-bootloader" ]; then
     mkdir -p $INSTALL/usr/share/bootloader/overlays
     cp -p arch/$TARGET_KERNEL_ARCH/boot/dts/*.dtb $INSTALL/usr/share/bootloader
-    for dtb in arch/$TARGET_KERNEL_ARCH/boot/dts/overlays/*.dtb; do
+    for dtb in arch/$TARGET_KERNEL_ARCH/boot/dts/overlays/*.dtbo; do
       cp $dtb $INSTALL/usr/share/bootloader/overlays 2>/dev/null || :
     done
     cp -p arch/$TARGET_KERNEL_ARCH/boot/dts/overlays/README $INSTALL/usr/share/bootloader/overlays