diff --git a/platform/srf06-cc26xx/sensortag/board-spi.c b/platform/srf06-cc26xx/sensortag/board-spi.c
index 01dd65857..7644a5c3d 100644
--- a/platform/srf06-cc26xx/sensortag/board-spi.c
+++ b/platform/srf06-cc26xx/sensortag/board-spi.c
@@ -113,6 +113,16 @@ board_spi_close()
   ti_lib_rom_prcm_peripheral_run_disable(PRCM_PERIPH_SSI0);
   ti_lib_prcm_load_set();
   while(!ti_lib_prcm_load_get());
+
+  /* Restore pins to a low-consumption state */
+  ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_SPI_MISO);
+  ti_lib_ioc_io_port_pull_set(BOARD_IOID_SPI_MISO, IOC_IOPULL_DOWN);
+
+  ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_SPI_MOSI);
+  ti_lib_ioc_io_port_pull_set(BOARD_IOID_SPI_MOSI, IOC_IOPULL_DOWN);
+
+  ti_lib_ioc_pin_type_gpio_input(BOARD_IOID_SPI_CLK_FLASH);
+  ti_lib_ioc_io_port_pull_set(BOARD_IOID_SPI_CLK_FLASH, IOC_IOPULL_DOWN);
 }
 /*---------------------------------------------------------------------------*/
 /** @} */