diff --git a/config/GMPE01_00/splits.txt b/config/GMPE01_00/splits.txt
index a41b4447..683dcaf7 100644
--- a/config/GMPE01_00/splits.txt
+++ b/config/GMPE01_00/splits.txt
@@ -1406,5 +1406,31 @@ libhu/setvf.c:
 libhu/subvf.c:
 	.text       start:0x80115474 end:0x801154A8
 
+msm/msmsys.c:
+	.text       start:0x801154A8 end:0x801176C8
+	.bss        start:0x801D2C20 end:0x801D3120
+	.sdata2     start:0x801D6BB8 end:0x801D6BC0
+
+msm/msmmem.c:
+	.text       start:0x801176C8 end:0x801178F8
+	.bss        start:0x801D3120 end:0x801D3150
+
+msm/msmfio.c:
+	.text       start:0x801178F8 end:0x801179E8
+	.bss        start:0x801D3150 end:0x801D3160
+
+msm/msmmus.c:
+	.text       start:0x801179E8 end:0x80118A80
+	.bss        start:0x801D3160 end:0x801D32D8
+
+msm/msmse.c:
+	.text       start:0x80118A80 end:0x8011A044
+	.bss        start:0x801D32D8 end:0x801D33C0
+	.sdata2     start:0x801D6BC0 end:0x801D6BD8
+
+msm/msmstream.c:
+	.text       start:0x8011A044 end:0x8011CCC4
+	.bss        start:0x801D33C0 end:0x801D3420
+
 game/kerent.c:
 	.text       start:0x8011CCC4 end:0x8011DCA8
diff --git a/config/GMPE01_00/symbols.txt b/config/GMPE01_00/symbols.txt
index 6e7e35ce..94b8012c 100644
--- a/config/GMPE01_00/symbols.txt
+++ b/config/GMPE01_00/symbols.txt
@@ -5693,11 +5693,11 @@ aramQueueHi = .bss:0x801D053C; // type:object size:0x284 scope:local
 aramStreamBuffers = .bss:0x801D07C0; // type:object size:0x400 scope:local data:4byte
 dsp_task = .bss:0x801D0BC0; // type:object size:0x60 scope:local align:8
 dram_image = .bss:0x801D0C20; // type:object size:0x2000 scope:local align:32
-sys = .bss:0x801D2C20; // type:object size:0x500 scope:local data:4byte
+sys = .bss:0x801D2C20; // type:object size:0x4FC scope:local data:4byte
 mem = .bss:0x801D3120; // type:object size:0x2C scope:local data:4byte
 fio = .bss:0x801D3150; // type:object size:0xC scope:local data:4byte
 mus = .bss:0x801D3160; // type:object size:0x178 scope:local data:2byte
-se = .bss:0x801D32D8; // type:object size:0xE8 scope:local data:4byte
+se = .bss:0x801D32D8; // type:object size:0xDC scope:local data:4byte
 StreamInfo = .bss:0x801D33C0; // type:object size:0x60 scope:local align:32 data:4byte
 lbl_801D3420 = .sdata:0x801D3420; // type:object size:0x5 data:string
 lbl_801D3425 = .sdata:0x801D3425; // type:object size:0x7
@@ -8556,8 +8556,7 @@ value0_3 = .sdata2:0x801D6BA0; // type:object size:0x4 scope:local data:float
 value0_6 = .sdata2:0x801D6BA4; // type:object size:0x4 scope:local data:float
 lbl_801D6BA8 = .sdata2:0x801D6BA8; // type:object size:0x4 data:float
 i2fMagic = .sdata2:0x801D6BB0; // type:object size:0x8 scope:local data:double
-lbl_801D6BB8 = .sdata2:0x801D6BB8; // type:object size:0x4 data:4byte
-lbl_801D6BBC = .sdata2:0x801D6BBC; // type:object size:0x4 data:4byte
+lbl_801D6BB8 = .sdata2:0x801D6BB8; // type:object size:0x8 data:4byte
 lbl_801D6BC0 = .sdata2:0x801D6BC0; // type:object size:0x4 data:float
 lbl_801D6BC4 = .sdata2:0x801D6BC4; // type:object size:0x4 data:float
 lbl_801D6BC8 = .sdata2:0x801D6BC8; // type:object size:0x4 data:float
diff --git a/configure.py b/configure.py
index cc796128..84c7baa5 100644
--- a/configure.py
+++ b/configure.py
@@ -248,6 +248,11 @@ cflags_libhu = [
     "-fp_contract off",
 ]
 
+# Game flags
+cflags_msm = [
+    *cflags_base,
+]
+
 config.linker_version = "GC/2.6"
 config.rel_strip_partial = False
 config.rel_empty_file = "REL/empty.c"
@@ -734,6 +739,20 @@ config.libs = [
             Object(NonMatching, "libhu/subvf.c"),
         ],
     },
+    {
+        "lib": "msm",
+        "mw_version": config.linker_version,
+        "cflags": cflags_msm,
+        "host": False,
+        "objects": [
+            Object(NonMatching, "msm/msmsys.c"),
+            Object(NonMatching, "msm/msmmem.c"),
+            Object(NonMatching, "msm/msmfio.c"),
+            Object(NonMatching, "msm/msmmus.c"),
+            Object(NonMatching, "msm/msmse.c"),
+            Object(NonMatching, "msm/msmstream.c"),
+        ],
+    },
     {
         "lib": "_minigameDLL",
         "mw_version": config.linker_version,