diff --git a/images/Makefile b/images/Makefile
index f40de7b..c011790 100644
--- a/images/Makefile
+++ b/images/Makefile
@@ -98,6 +98,7 @@
 	$(call if_changed,shipped)
 
 board = $(srctree)/arch/$(ARCH)/boards
+objboard = $(objtree)/arch/$(ARCH)/boards
 
 include $(srctree)/images/Makefile.am33xx
 include $(srctree)/images/Makefile.imx
diff --git a/images/Makefile.tegra b/images/Makefile.tegra
index b5782ca..c1e0b20 100644
--- a/images/Makefile.tegra
+++ b/images/Makefile.tegra
@@ -38,17 +38,17 @@
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-256-usbloader-iris.img
 
 pblx-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += start_colibri_t20_256_hsmmc
-BCT_start_colibri_t20_256_hsmmc.pblx.t20img = $(board)/toradex-colibri-t20/colibri-t20_256_hsmmc.bct
+BCT_start_colibri_t20_256_hsmmc.pblx.t20img = $(objboard)/toradex-colibri-t20/colibri-t20_256_hsmmc.bct
 FILE_barebox-tegra20-toradex-colibri-t20-256-hsmmc-iris.img = start_colibri_t20_256_hsmmc.pblx.t20img
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-256-hsmmc-iris.img
 
 pblx-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += start_colibri_t20_256_v11_nand
-BCT_start_colibri_t20_256_v11_nand.pblx.t20img = $(board)/toradex-colibri-t20/colibri-t20_256_v11_nand.bct
+BCT_start_colibri_t20_256_v11_nand.pblx.t20img = $(objboard)/toradex-colibri-t20/colibri-t20_256_v11_nand.bct
 FILE_barebox-tegra20-toradex-colibri-t20-256-v11-nand-iris.img = start_colibri_t20_256_v11_nand.pblx.t20img
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-256-v11-nand-iris.img
 
 pblx-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += start_colibri_t20_256_v12_nand
-BCT_start_colibri_t20_256_v12_nand.pblx.t20img = $(board)/toradex-colibri-t20/colibri-t20_256_v12_nand.bct
+BCT_start_colibri_t20_256_v12_nand.pblx.t20img = $(objboard)/toradex-colibri-t20/colibri-t20_256_v12_nand.bct
 FILE_barebox-tegra20-toradex-colibri-t20-256-v12-nand-iris.img = start_colibri_t20_256_v12_nand.pblx.t20img
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-256-v12-nand-iris.img
 
@@ -57,17 +57,17 @@
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-512-usbloader-iris.img
 
 pblx-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += start_colibri_t20_512_hsmmc
-BCT_start_colibri_t20_512_hsmmc.pblx.t20img = $(board)/toradex-colibri-t20/colibri-t20_512_hsmmc.bct
+BCT_start_colibri_t20_512_hsmmc.pblx.t20img = $(objboard)/toradex-colibri-t20/colibri-t20_512_hsmmc.bct
 FILE_barebox-tegra20-toradex-colibri-t20-512-hsmmc-iris.img = start_colibri_t20_512_hsmmc.pblx.t20img
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-512-hsmmc-iris.img
 
 pblx-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += start_colibri_t20_512_v11_nand
-BCT_start_colibri_t20_512_v11_nand.pblx.t20img = $(board)/toradex-colibri-t20/colibri-t20_512_v11_nand.bct
+BCT_start_colibri_t20_512_v11_nand.pblx.t20img = $(objboard)/toradex-colibri-t20/colibri-t20_512_v11_nand.bct
 FILE_barebox-tegra20-toradex-colibri-t20-512-v11-nand-iris.img = start_colibri_t20_512_v11_nand.pblx.t20img
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-512-v11-nand-iris.img
 
 pblx-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += start_colibri_t20_512_v12_nand
-BCT_start_colibri_t20_512_v12_nand.pblx.t20img = $(board)/toradex-colibri-t20/colibri-t20_512_v12_nand.bct
+BCT_start_colibri_t20_512_v12_nand.pblx.t20img = $(objboard)/toradex-colibri-t20/colibri-t20_512_v12_nand.bct
 FILE_barebox-tegra20-toradex-colibri-t20-512-v12-nand-iris.img = start_colibri_t20_512_v12_nand.pblx.t20img
 image-$(CONFIG_MACH_TORADEX_COLIBRI_T20) += barebox-tegra20-toradex-colibri-t20-512-v12-nand-iris.img
 
@@ -77,7 +77,7 @@
 image-$(CONFIG_MACH_NVIDIA_BEAVER) += barebox-tegra30-nvidia-beaver-usbloader.img
 
 pblx-$(CONFIG_MACH_NVIDIA_BEAVER) += start_nvidia_beaver
-BCT_start_nvidia_beaver.pblx.t30img = $(board)/nvidia-beaver/beaver-2gb-emmc.bct
+BCT_start_nvidia_beaver.pblx.t30img = $(objboard)/nvidia-beaver/beaver-2gb-emmc.bct
 FILE_barebox-tegra30-nvidia-beaver-emmc.img = start_nvidia_beaver.pblx.t30img
 image-$(CONFIG_MACH_NVIDIA_BEAVER) += barebox-tegra30-nvidia-beaver-emmc.img
 
@@ -87,6 +87,6 @@
 image-$(CONFIG_MACH_NVIDIA_JETSON) += barebox-tegra124-nvidia-jetson-tk1-usbloader.img
 
 pblx-$(CONFIG_MACH_NVIDIA_JETSON) += start_nvidia_jetson
-BCT_start_nvidia_jetson.pblx.t124img = $(board)/nvidia-jetson-tk1/jetson-tk1-2gb-emmc.bct
+BCT_start_nvidia_jetson.pblx.t124img = $(objboard)/nvidia-jetson-tk1/jetson-tk1-2gb-emmc.bct
 FILE_barebox-tegra124-nvidia-jetson-tk1-emmc.img = start_nvidia_jetson.pblx.t124img
 image-$(CONFIG_MACH_NVIDIA_JETSON) += barebox-tegra124-nvidia-jetson-tk1-emmc.img