diff --git a/src/mainboard/purism/librem_skl/Kconfig b/src/mainboard/purism/librem_skl/Kconfig
index 08fa4c7d43..11bb08da00 100644
--- a/src/mainboard/purism/librem_skl/Kconfig
+++ b/src/mainboard/purism/librem_skl/Kconfig
@@ -1,16 +1,17 @@
 config BOARD_PURISM_BASEBOARD_LIBREM_SKL
 	def_bool n
-	select SYSTEM_TYPE_LAPTOP
 	select BOARD_ROMSIZE_KB_16384
 	select HAVE_ACPI_RESUME
 	select HAVE_ACPI_TABLES
 	select INTEL_LPSS_UART_FOR_CONSOLE
 	select INTEL_GMA_HAVE_VBT
-	select SOC_INTEL_COMMON_BLOCK_HDA_VERB
-	select SOC_INTEL_SKYLAKE
-	select SPD_READ_BY_WORD
 	select MAINBOARD_HAS_LIBGFXINIT
 	select MAINBOARD_HAS_LPC_TPM
+	select SOC_INTEL_COMMON_BLOCK_HDA_VERB
+	select SOC_INTEL_KABYLAKE if BOARD_PURISM_LIBREM13_V4 || BOARD_PURISM_LIBREM15_V4
+	select SOC_INTEL_SKYLAKE if BOARD_PURISM_LIBREM13_V2 || BOARD_PURISM_LIBREM15_V3
+	select SPD_READ_BY_WORD
+	select SYSTEM_TYPE_LAPTOP
 
 if BOARD_PURISM_BASEBOARD_LIBREM_SKL