diff --git a/src/mainboard/purism/librem_bdw/Kconfig b/src/mainboard/purism/librem_bdw/Kconfig
index 27ae21f8aa..dcfe78e752 100644
--- a/src/mainboard/purism/librem_bdw/Kconfig
+++ b/src/mainboard/purism/librem_bdw/Kconfig
@@ -8,6 +8,7 @@ config BOARD_PURISM_BASEBOARD_LIBREM_BDW
 	select INTEL_GMA_HAVE_VBT
 	select INTEL_INT15
 	select MAINBOARD_HAS_LIBGFXINIT
+	select MAINBOARD_HAS_TPM1
 	select SOC_INTEL_BROADWELL
 
 if BOARD_PURISM_BASEBOARD_LIBREM_BDW
diff --git a/src/mainboard/purism/librem_skl/Kconfig b/src/mainboard/purism/librem_skl/Kconfig
index 7a73823f15..c1a9aecda7 100644
--- a/src/mainboard/purism/librem_skl/Kconfig
+++ b/src/mainboard/purism/librem_skl/Kconfig
@@ -6,6 +6,7 @@ config BOARD_PURISM_BASEBOARD_LIBREM_SKL
 	select INTEL_GMA_HAVE_VBT
 	select MAINBOARD_HAS_LIBGFXINIT
 	select MAINBOARD_HAS_LPC_TPM
+	select MAINBOARD_HAS_TPM1
 	select NO_UART_ON_SUPERIO
 	select SOC_INTEL_COMMON_BLOCK_HDA_VERB
 	select SOC_INTEL_KABYLAKE if BOARD_PURISM_LIBREM13_V4 || BOARD_PURISM_LIBREM15_V4