diff --git a/src/mainboard/google/brox/variants/lotso/memory/Makefile.mk b/src/mainboard/google/brox/variants/lotso/memory/Makefile.mk
index 72cccf0c38..64f4e227ba 100644
--- a/src/mainboard/google/brox/variants/lotso/memory/Makefile.mk
+++ b/src/mainboard/google/brox/variants/lotso/memory/Makefile.mk
@@ -6,5 +6,5 @@
 SPD_SOURCES =
 SPD_SOURCES += spd/lp5/set-0/spd-9.hex      # ID = 0(0b0000)  Parts = K3KL6L60GM-MGCT
 SPD_SOURCES += spd/lp5/set-0/spd-1.hex      # ID = 1(0b0001)  Parts = H9JCNNNBK3MLYR-N6E
-SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 2(0b0010)  Parts = K3KL8L80DM-MGCU, MT62F1G32D2DS-023 WT:C, H58G56BK8BX068
+SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 2(0b0010)  Parts = K3KL8L80DM-MGCU, MT62F1G32D2DS-023 WT:C, H58G56BK8BX068, H58G56CK8BX146, K3KL8L80EM-MGCU
 SPD_SOURCES += spd/lp5/set-0/spd-7.hex      # ID = 3(0b0011)  Parts = H58G56BK7BX068
diff --git a/src/mainboard/google/brox/variants/lotso/memory/dram_id.generated.txt b/src/mainboard/google/brox/variants/lotso/memory/dram_id.generated.txt
index bb1b802be8..a4824fd008 100644
--- a/src/mainboard/google/brox/variants/lotso/memory/dram_id.generated.txt
+++ b/src/mainboard/google/brox/variants/lotso/memory/dram_id.generated.txt
@@ -10,3 +10,5 @@ K3KL8L80DM-MGCU                2 (0010)
 MT62F1G32D2DS-023 WT:C         2 (0010)
 H58G56BK8BX068                 2 (0010)
 H58G56BK7BX068                 3 (0011)
+H58G56CK8BX146                 2 (0010)
+K3KL8L80EM-MGCU                2 (0010)
diff --git a/src/mainboard/google/brox/variants/lotso/memory/mem_parts_used.txt b/src/mainboard/google/brox/variants/lotso/memory/mem_parts_used.txt
index 0175ae74d4..dac8c9957c 100644
--- a/src/mainboard/google/brox/variants/lotso/memory/mem_parts_used.txt
+++ b/src/mainboard/google/brox/variants/lotso/memory/mem_parts_used.txt
@@ -15,3 +15,5 @@ K3KL8L80DM-MGCU
 MT62F1G32D2DS-023 WT:C
 H58G56BK8BX068
 H58G56BK7BX068
+H58G56CK8BX146
+K3KL8L80EM-MGCU