diff --git a/include/REL/modeseldll.h b/include/REL/modeseldll.h
index 4100ea20..8e2f16e5 100644
--- a/include/REL/modeseldll.h
+++ b/include/REL/modeseldll.h
@@ -27,7 +27,9 @@ typedef struct datalist_sprite {
 	GXColor color;
 } DataListSprite;
 
-// void fn_1_1EC0(s16 view);
+#ifndef __MWERKS__
+void fn_1_1EC0(s16 view);
+#endif
 
 s32 fn_1_2490(void);
 s32 fn_1_37DC(void);
diff --git a/include/game/gamework_data.h b/include/game/gamework_data.h
index 87033ede..5cfb1bbd 100644
--- a/include/game/gamework_data.h
+++ b/include/game/gamework_data.h
@@ -197,7 +197,6 @@ static inline void GWRumbleSet(s32 value)
 {
     GWGameStat.rumble = value;
     if (value == 0) {
-        // TODO PC: get rumble working
         HuPadRumbleAllStop();
     }
 }
diff --git a/src/REL/modeseldll/datalist.c b/src/REL/modeseldll/datalist.c
index 87287bed..afd55ec3 100644
--- a/src/REL/modeseldll/datalist.c
+++ b/src/REL/modeseldll/datalist.c
@@ -1,5 +1,9 @@
 #include "REL/modeseldll.h"
 
+#ifndef __MWERKS__
+#include "game/esprite.h"
+#endif
+
 s16 lbl_1_bss_19A[24];
 s16 lbl_1_bss_16A[24];
 s16 lbl_1_bss_152[12];
diff --git a/src/REL/modeseldll/filesel.c b/src/REL/modeseldll/filesel.c
index 1ddd44cf..43781e7e 100644
--- a/src/REL/modeseldll/filesel.c
+++ b/src/REL/modeseldll/filesel.c
@@ -14,8 +14,11 @@
 
 #include "REL/modeseldll.h"
 
+s32 msmSysGetOutputMode(void);
+
 #ifndef __MWERKS__
 #include "game/esprite.h"
+#include "game/hsfex.h"
 #endif
 
 s16 lbl_1_data_100 = -1;
diff --git a/src/REL/modeseldll/main.c b/src/REL/modeseldll/main.c
index 90c2684d..343293c3 100644
--- a/src/REL/modeseldll/main.c
+++ b/src/REL/modeseldll/main.c
@@ -1,6 +1,7 @@
 #include "REL/modeseldll.h"
 #include "ext_math.h"
 #include "game/audio.h"
+#include "game/board/ui.h"
 #include "game/esprite.h"
 #include "game/gamework_data.h"
 #include "game/hsfman.h"
@@ -106,6 +107,7 @@ void fn_1_414(void)
             HuWinAllKill();
             HuWinInit(1);
             #endif
+#ifdef __MWERKS__
             grpId = HuSprGrpCreate(1);
             sprId = HuTHPSprCreateVol("movie/opmov_s00.thp", 0, 3000, 70.0);
             HuSprGrpMemberSet(grpId, 0, sprId);
@@ -119,6 +121,7 @@ void fn_1_414(void)
             }
             HuTHPClose();
             HuSprGrpKill(grpId);
+#endif
         }
     }
     espAttrReset(lbl_1_bss_152[9], HUSPR_ATTR_DISPOFF);
diff --git a/src/game/objdll.c b/src/game/objdll.c
index 467032ef..4ba3a938 100644
--- a/src/game/objdll.c
+++ b/src/game/objdll.c
@@ -36,7 +36,6 @@ s32 omDLLStart(s16 overlay, s16 flag)
 	if(dllno >= 0 && !flag) {
 		omDllData *dll = omDLLinfoTbl[dllno];
 #ifdef TARGET_PC
-		// TODO PC
 		OSReport("objdll>Already Loaded %s\n", dll->name);
 #else
 		OSReport("objdll>Already Loaded %s(%08x %08x)\n", dll->name, dll->module, dll->bss);
diff --git a/src/game/window.c b/src/game/window.c
index 8846f8f5..5d5cd0b0 100644
--- a/src/game/window.c
+++ b/src/game/window.c
@@ -1313,8 +1313,6 @@ void HuWinMesRead(s32 mess_data_no)
 
 void HuWinMesSet(s16 window, u32 mess)
 {
-#ifdef __MWERKS__
-    // TODO PC
     WindowData *window_ptr = &winData[window];
 
     window_ptr->stat = 1;
@@ -1341,13 +1339,10 @@ void HuWinMesSet(s16 window, u32 mess)
         window_ptr->mess_time = 0;
 #endif
     }
-#endif
 }
 
 void HuWinInsertMesSet(s16 window, u32 mess, s16 index)
 {
-#ifdef __MWERKS__
-    // TODO PC
     WindowData *window_ptr = &winData[window];
 
     if (!(mess & 0x80000000)) {
@@ -1363,7 +1358,6 @@ void HuWinInsertMesSet(s16 window, u32 mess, s16 index)
     else {
         window_ptr->insert_mess[index] = (u8 *)mess;
     }
-#endif
 }
 
 s16 HuWinChoiceGet(s16 window, s16 start_choice)
@@ -1668,8 +1662,6 @@ void HuWinMesMaxSizeBetGet(float *size, u32 start, u32 end)
 
 static void GetMesMaxSizeSub(u32 mess)
 {
-#ifdef __MWERKS__
-    // TODO PC
     s16 line_h;
     s16 char_w;
     s16 line_w;
@@ -1773,7 +1765,6 @@ static void GetMesMaxSizeSub(u32 mess)
     if (winMaxHeight < line_h) {
         winMaxHeight = line_h;
     }
-#endif
 }
 
 static s32 GetMesMaxSizeSub2(WindowData *window, u8 *mess_data)
diff --git a/src/game/wipe.c b/src/game/wipe.c
index 919ff550..9ed4ffa3 100644
--- a/src/game/wipe.c
+++ b/src/game/wipe.c
@@ -111,11 +111,9 @@ void WipeExecAlways(void)
 void WipeCreate(s16 mode, s16 type, s16 duration)
 {
 	WipeState *wipe;
-#ifdef __MWERKS__ // TODO PC
 	if(_CheckFlag(FLAG_ID_MAKE(1, 11)) && boardTutorialF) {
 		return;
 	}
-#endif
 	wipe = &wipeData;
 	if(wipe->stat) {
 		return;