diff --git a/src/mainboard/google/fatcat/variants/lapis/memory/Makefile.mk b/src/mainboard/google/fatcat/variants/lapis/memory/Makefile.mk
index d1cc1e3fd4..3580f944f9 100644
--- a/src/mainboard/google/fatcat/variants/lapis/memory/Makefile.mk
+++ b/src/mainboard/google/fatcat/variants/lapis/memory/Makefile.mk
@@ -5,3 +5,5 @@
 
 SPD_SOURCES =
 SPD_SOURCES += spd/lp5/set-0/spd-10.hex      # ID = 0(0b0000)  Parts = H58G66CK8BX147, K3KL9L90EM-MGCU, MT62F2G32D4DS-023 WT:C
+SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 1(0b0001)  Parts = H58G56CK8BX146, K3KL8L80EM-MGCU, MT62F1G32D2DS-023 WT:C
+SPD_SOURCES += spd/lp5/set-0/spd-13.hex      # ID = 2(0b0010)  Parts = K3KLALA0EM-MGCU
diff --git a/src/mainboard/google/fatcat/variants/lapis/memory/dram_id.generated.txt b/src/mainboard/google/fatcat/variants/lapis/memory/dram_id.generated.txt
index 1b44fd47f4..9d1f695535 100644
--- a/src/mainboard/google/fatcat/variants/lapis/memory/dram_id.generated.txt
+++ b/src/mainboard/google/fatcat/variants/lapis/memory/dram_id.generated.txt
@@ -7,3 +7,7 @@ DRAM Part Name                 ID to assign
 H58G66CK8BX147                 0 (0000)
 K3KL9L90EM-MGCU                0 (0000)
 MT62F2G32D4DS-023 WT:C         0 (0000)
+H58G56CK8BX146                 1 (0001)
+K3KL8L80EM-MGCU                1 (0001)
+MT62F1G32D2DS-023 WT:C         1 (0001)
+K3KLALA0EM-MGCU                2 (0010)
diff --git a/src/mainboard/google/fatcat/variants/lapis/memory/mem_parts_used.txt b/src/mainboard/google/fatcat/variants/lapis/memory/mem_parts_used.txt
index 2a5856956b..332be8dc20 100644
--- a/src/mainboard/google/fatcat/variants/lapis/memory/mem_parts_used.txt
+++ b/src/mainboard/google/fatcat/variants/lapis/memory/mem_parts_used.txt
@@ -12,3 +12,7 @@
 H58G66CK8BX147
 K3KL9L90EM-MGCU
 MT62F2G32D4DS-023 WT:C
+H58G56CK8BX146
+K3KL8L80EM-MGCU
+MT62F1G32D2DS-023 WT:C
+K3KLALA0EM-MGCU