diff --git a/src/mainboard/google/fatcat/variants/ruby/memory/Makefile.mk b/src/mainboard/google/fatcat/variants/ruby/memory/Makefile.mk
index 5bf822a1fa..cc8e0af2ea 100644
--- a/src/mainboard/google/fatcat/variants/ruby/memory/Makefile.mk
+++ b/src/mainboard/google/fatcat/variants/ruby/memory/Makefile.mk
@@ -4,6 +4,4 @@
 # ./util/spd_tools/bin/part_id_gen ADL lp5 src/mainboard/google/fatcat/variants/ruby/memory/ src/mainboard/google/fatcat/variants/ruby/memory/mem_parts_used.txt
 
 SPD_SOURCES =
-SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 0(0b0000)  Parts = H58G56CK8BX146
-SPD_SOURCES += spd/lp5/set-0/spd-14.hex      # ID = 1(0b0001)  Parts = MT62F1G32D2DS-020 WT:D
-SPD_SOURCES += spd/lp5/set-0/spd-10.hex      # ID = 2(0b0010)  Parts = K3KL8L80EM-MGCV
+SPD_SOURCES += spd/lp5/set-0/spd-11.hex      # ID = 0(0b0000)  Parts = H58G56CK8BX146, MT62F1G32D2DS-020 WT:D, K3KL8L80EM-MGCV
diff --git a/src/mainboard/google/fatcat/variants/ruby/memory/dram_id.generated.txt b/src/mainboard/google/fatcat/variants/ruby/memory/dram_id.generated.txt
index d37b6715e1..de8e5b3344 100644
--- a/src/mainboard/google/fatcat/variants/ruby/memory/dram_id.generated.txt
+++ b/src/mainboard/google/fatcat/variants/ruby/memory/dram_id.generated.txt
@@ -5,5 +5,5 @@
 
 DRAM Part Name                 ID to assign
 H58G56CK8BX146                 0 (0000)
-MT62F1G32D2DS-020 WT:D         1 (0001)
-K3KL8L80EM-MGCV                2 (0010)
+MT62F1G32D2DS-020 WT:D         0 (0000)
+K3KL8L80EM-MGCV                0 (0000)