diff --git a/src/libultra/2BDF0.c b/src/libultra/2BDF0.c
index 36340e08..f794f1bd 100644
--- a/src/libultra/2BDF0.c
+++ b/src/libultra/2BDF0.c
@@ -1,12 +1,25 @@
 #include "common.h"
 
+// OPTFLAGS := -O1 -g0
+
 #pragma GLOBAL_ASM("asm/us/nonmatchings/libultra/2BDF0/func_8002B1F0.s")
 
 #pragma GLOBAL_ASM("asm/us/nonmatchings/libultra/2BDF0/func_8002B238.s")
 
 #pragma GLOBAL_ASM("asm/us/nonmatchings/libultra/2BDF0/func_8002B28C.s")
 
-#pragma GLOBAL_ASM("asm/us/nonmatchings/libultra/2BDF0/func_8002B2C0.s")
+void func_8002B2C0(s32* arg0, s32* arg1, s32 arg2, u32 arg3) {
+    s32 pad;
+
+    arg3 = arg2;
+    arg2--;
+
+    while (arg3 > 0) {
+        arg3 = arg2;
+        arg2--;
+        *arg0++ = *arg1++;
+    }
+}
 
 #pragma GLOBAL_ASM("asm/us/nonmatchings/libultra/2BDF0/func_8002B2F4.s")