diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 2caae284ae4c19..7f868f00283620 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -299,10 +299,7 @@ zinstall uinstall install: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@
 
 %.dtb: scripts
-	$(Q)$(MAKE) $(build)=$(subst $(wildcard $(srctree)//),,$(subst $(join /,$(subst dtb,dts,$@)),,$(firstword $(wildcard $(srctree)/$(boot)/dts/amlogic/$(subst dtb,dts,$@) $(srctree)/$(CUSTOMER_DIR_NAME)/meson/dt/$(subst dtb,dts,$@))))) \
-	MACHINE=$(MACHINE) \
-	$(subst $(wildcard $(srctree)//),,$(subst .dts,.dtb,$(firstword $(wildcard $(srctree)/$(boot)/dts/amlogic/$(subst dtb,dts,$@) $(srctree)/$(CUSTOMER_DIR_NAME)/meson/dt/$(subst dtb,dts,$@)))))
-	rm  $(firstword $(wildcard $(srctree)/$(boot)/dts/amlogic/$(subst dtb,dts,$@) $(srctree)/$(CUSTOMER_DIR_NAME)/meson/dt/$(subst dtb,dts,$@)))
+	$(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) $(boot)/dts/$@
 
 dtbs: scripts
 	$(Q)$(MAKE) $(build)=$(boot)/dts MACHINE=$(MACHINE) dtbs
diff --git a/backports/Kconfig b/backports/Kconfig
index b952261caade8c..19c0afb949ad1f 100644
--- a/backports/Kconfig
+++ b/backports/Kconfig
@@ -4,7 +4,7 @@ config BACKPORT_INTEGRATE
 
 config BACKPORT_DIR
 	string
-	default "backports/"
+	default "backports"
 
 config BACKPORT_VERSION
 	string