diff --git a/chipset_enable.c b/chipset_enable.c
index ed53702d2..4a34f3278 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -2115,9 +2115,9 @@ const struct penable chipset_enables[] = {
 	{0x8086, 0xa143, B_S,    DEP, "Intel", "H110",				enable_flash_pch100},
 	{0x8086, 0xa144, B_S,    NT,  "Intel", "H170",				enable_flash_pch100},
 	{0x8086, 0xa145, B_S,    NT,  "Intel", "Z170",				enable_flash_pch100},
-	{0x8086, 0xa146, B_S,    NT,  "Intel", "Q170",				enable_flash_pch100},
+	{0x8086, 0xa146, B_S,    DEP, "Intel", "Q170",				enable_flash_pch100},
 	{0x8086, 0xa147, B_S,    NT,  "Intel", "Q150",				enable_flash_pch100},
-	{0x8086, 0xa148, B_S,    NT,  "Intel", "B150",				enable_flash_pch100},
+	{0x8086, 0xa148, B_S,    DEP, "Intel", "B150",				enable_flash_pch100},
 	{0x8086, 0xa149, B_S,    NT,  "Intel", "C236",				enable_flash_pch100},
 	{0x8086, 0xa14a, B_S,    NT,  "Intel", "C232",				enable_flash_pch100},
 	{0x8086, 0xa14b, B_S,    NT,  "Intel", "Sunrise Point Server Sample",	enable_flash_pch100},