diff --git a/config/GMPE01_00/rels/m424Dll/symbols.txt b/config/GMPE01_00/rels/m424Dll/symbols.txt
index 6cc66671..ffdf249f 100644
--- a/config/GMPE01_00/rels/m424Dll/symbols.txt
+++ b/config/GMPE01_00/rels/m424Dll/symbols.txt
@@ -308,8 +308,7 @@ lbl_1_bss_48 = .bss:0x00000048; // type:object size:0x4 data:4byte
 lbl_1_bss_4C = .bss:0x0000004C; // type:object size:0x4 data:4byte
 lbl_1_bss_50 = .bss:0x00000050; // type:object size:0x4 data:4byte
 lbl_1_bss_54 = .bss:0x00000054; // type:object size:0x4 data:4byte
-lbl_1_bss_58 = .bss:0x00000058; // type:object size:0x1 data:byte
-lbl_1_bss_5C = .bss:0x0000005C; // type:object size:0x4 data:4byte
+lbl_1_bss_58 = .bss:0x00000058; // type:object size:0x8 data:byte
 lbl_1_bss_60 = .bss:0x00000060; // type:object size:0x534 data:4byte
 lbl_1_bss_594 = .bss:0x00000594; // type:object size:0x18
 lbl_1_bss_5AC = .bss:0x000005AC; // type:object size:0x10 data:4byte
diff --git a/include/REL/m424Dll.h b/include/REL/m424Dll.h
index 1e5e66d7..5b3dfaa8 100644
--- a/include/REL/m424Dll.h
+++ b/include/REL/m424Dll.h
@@ -48,4 +48,3 @@ s32 fn_1_B804(void);
 s32 fn_1_B888(void);
 s32 fn_1_B8AC(void);
 s32 fn_1_B924(void);
-void fn_1_C2E0(s32);
diff --git a/src/REL/m438Dll/main.c b/src/REL/m438Dll/main.c
index 39aeb04c..c7409d36 100644
--- a/src/REL/m438Dll/main.c
+++ b/src/REL/m438Dll/main.c
@@ -2772,7 +2772,28 @@ f32 fn_1_9960(Vec* arg0, Vec* arg1, Vec* arg2) {
 }
 
 f32 fn_1_9C9C(Vec* arg0, Vec* arg1, Vec* arg2, Vec* arg3, Vec* arg4) {
+    f32 sp44;
+    f32 sp40;
+    f32 sp3C;
+    f32 sp38;
+    f32 sp34;
+    f32 sp30;
+    f32 sp2C;
+    f32 sp28;
+    f32 sp24;
+    Vec sp18;
+    f32 sp14;
+    f32 sp10;
+    f32 spC;
+    f32 sp8;
+    f32 temp_f25;
+    f32 temp_f26;
+    f32 temp_f28;
+    f32 var_f24;
     f32 var_f27;
+    f64 temp_f31;
+    f64 temp_f31_2;
+    f64 temp_f31_3;
 
     if (0.0f == ((arg2->z * arg2->z) + ((arg2->x * arg2->x) + (arg2->y * arg2->y)))) {
         return ((arg0->z - arg1->z) * (arg0->z - arg1->z)) + (((arg0->x - arg1->x) * (arg0->x - arg1->x)) + ((arg0->y - arg1->y) * (arg0->y - arg1->y)));