diff --git a/config/eur/arm9/symbols.txt b/config/eur/arm9/symbols.txt
index 7736304d..ac98082e 100644
--- a/config/eur/arm9/symbols.txt
+++ b/config/eur/arm9/symbols.txt
@@ -1877,7 +1877,7 @@ _ZN18UnkStruct_02038aa0D1Ev kind:function(thumb,size=0xc) addr:0x2038afc
 _ZN18UnkStruct_02038aa0D0Ev kind:function(thumb,size=0x14) addr:0x2038b08
 _ZN18UnkStruct_02038aa0D2Ev kind:function(thumb,size=0xc) addr:0x2038b1c
 _ZN18UnkStruct_02038aa013func_02038b28Ev kind:function(thumb,size=0xc) addr:0x2038b28
-_ZN18UnkStruct_02038aa08vfunc_4cEv kind:function(arm,size=0xc) addr:0x2038b34
+_ZN18UnkStruct_02038aa08vfunc_4cEji kind:function(arm,size=0xc) addr:0x2038b34
 _ZN18UnkStruct_02038aa08vfunc_10Ei kind:function(arm,size=0x34) addr:0x2038b40
 _ZN18UnkStruct_02038aa013func_02038b74Ev kind:function(arm,size=0x4) addr:0x2038b74
 _ZN18UnkStruct_02038aa08vfunc_48Ev kind:function(arm,size=0xbc) addr:0x2038b78
diff --git a/config/usa/arm9/symbols.txt b/config/usa/arm9/symbols.txt
index 667b34f9..125495a0 100644
--- a/config/usa/arm9/symbols.txt
+++ b/config/usa/arm9/symbols.txt
@@ -1877,7 +1877,7 @@ _ZN18UnkStruct_02038aa0D1Ev kind:function(thumb,size=0xc) addr:0x2038ab8
 _ZN18UnkStruct_02038aa0D0Ev kind:function(thumb,size=0x14) addr:0x2038ac4
 _ZN18UnkStruct_02038aa0D2Ev kind:function(thumb,size=0xc) addr:0x2038ad8
 _ZN18UnkStruct_02038aa013func_02038b28Ev kind:function(thumb,size=0xc) addr:0x2038ae4
-_ZN18UnkStruct_02038aa08vfunc_4cEv kind:function(arm,size=0xc) addr:0x2038af0
+_ZN18UnkStruct_02038aa08vfunc_4cEji kind:function(arm,size=0xc) addr:0x2038af0
 _ZN18UnkStruct_02038aa08vfunc_10Ei kind:function(arm,size=0x34) addr:0x2038afc
 _ZN18UnkStruct_02038aa013func_02038b74Ev kind:function(arm,size=0x4) addr:0x2038b30
 _ZN18UnkStruct_02038aa08vfunc_48Ev kind:function(arm,size=0xbc) addr:0x2038b34
diff --git a/include/Unknown/UnkStruct_02038aa0.hpp b/include/Unknown/UnkStruct_02038aa0.hpp
index fcb9ae0d..f9904674 100644
--- a/include/Unknown/UnkStruct_02038aa0.hpp
+++ b/include/Unknown/UnkStruct_02038aa0.hpp
@@ -85,7 +85,7 @@ public:
     /* 40 */ virtual void vfunc_40();
     /* 44 */ virtual void vfunc_44(s32 touchLastX, s32 touchLastY);
     /* 48 */ virtual void vfunc_48();
-    /* 4c */ virtual void vfunc_4c();
+    /* 4c */ virtual void vfunc_4c(u32 param1, unk32 param2);
     /* 50 */ virtual void vfunc_50(EntryINF1* param1, u32 param2, s16* param3, UnkSubClass1_02256FF8* param4);
     /* 54 */ virtual void vfunc_54();
     /* 58 */ virtual void vfunc_58();
@@ -112,7 +112,6 @@ public:
     // /* 0x38 */ /* func_02039570 */ virtual bool vfunc_38(void) override;
 
     UnkStruct_02038aa0(u8 param1, u8 param2);
-    void func_02038b34(u32 param1, unk32 param2);
     void func_02038b40();
     bool func_02038b78();
     s32 func_02038cb8(s32 param1);
diff --git a/include/Unknown/UnkStruct_020397f8.hpp b/include/Unknown/UnkStruct_020397f8.hpp
index 0c199b1a..ca626fec 100644
--- a/include/Unknown/UnkStruct_020397f8.hpp
+++ b/include/Unknown/UnkStruct_020397f8.hpp
@@ -125,7 +125,6 @@ public:
     /* 74 */
 
     //! TODO: check if this is really here
-    static void func_0203e060(UnkStruct_02038aa0* param_1, u8 param_2, u8 param_3);
     void func_02039a3c(void);
     unk32 func_02039250(void);
 };
diff --git a/src/Main/Unknown/UnkStruct_02038aa0.cpp b/src/Main/Unknown/UnkStruct_02038aa0.cpp
index 899d77f3..55f0af77 100644
--- a/src/Main/Unknown/UnkStruct_02038aa0.cpp
+++ b/src/Main/Unknown/UnkStruct_02038aa0.cpp
@@ -35,11 +35,10 @@ THUMB void UnkStruct_02038aa0::func_02038b28(void) {
     this->mUnk_114->mUnk_04 = NULL;
 }
 
-ARM void UnkStruct_02038aa0::func_02038b34(u32 param1, unk32 param2) {
-    UnkStruct_020397f8::func_0203e060(this, param1, param2);
+ARM void UnkStruct_02038aa0::vfunc_4c(u32 param1, unk32 param2) {
+    this->UnkStruct_0203dae0::vfunc_10(param1, param2);
 }
 
-ARM void UnkStruct_02038aa0::vfunc_4c() {}
 ARM void UnkStruct_02038aa0::vfunc_10(unk32 param1) {}
 
 ARM void UnkStruct_02038aa0::func_02038b40() {
diff --git a/tools/configure.py b/tools/configure.py
index 26f7e86e..7f2c5b26 100644
--- a/tools/configure.py
+++ b/tools/configure.py
@@ -32,6 +32,7 @@ CC_FLAGS = " ".join([
     "-Cpp_exceptions off",  # Disable C++ exceptions
     "-RTTI off",            # Disable runtime type information
     "-interworking",        # Enable ARM/Thumb interworking
+    "-w off",               # Disable warnings
     "-sym on",              # Debug info, including line numbers
     "-gccinc",              # Interpret #include "..." and #include <...> equally
     "-nolink",              # Do not link