diff --git a/bld/watcom/h/wdebug.h b/bld/watcom/h/wdebug.h
index 5d10b85d17..9ac95b9c2e 100644
--- a/bld/watcom/h/wdebug.h
+++ b/bld/watcom/h/wdebug.h
@@ -77,59 +77,59 @@ extern _word CS( void );
         "mov    ax,cs" \
     __value [__ax]
 
-/* 00 */ extern short CheckWin386Debug( void );
-/* 01 */ extern short CopyMemory386( _word, _dword, _word, _dword, _word );
-/* 02 */ extern void GetDescriptor( short, void __far * );
-/* 03 */ extern _dword GetLimit( short );
-/* 04 */ extern short GetDebugRegister( short, _dword __far * );
-/* 05 */ extern short SetDebugRegister( short, _dword __far * );
-/* 06 */ extern _word InitSampler( void __far *, _word, _word );
-/* 07 */ extern void QuitSampler( _dword __far * );
-/* 08 */ extern _word StartSampler( void );
-/* 09 */ extern void StopSampler( _dword __far * );
-/* 0a */ extern void GetCurrTick( _dword __far * );
-/* 0b */ extern void SetTimerTick( _word );
-/* 0c */ extern _word GetTimerTick( void );
-/* 0d */ extern _word GetSampleCount( void );
-/* 0e */ extern void GetSample0Tick( _dword __far * );
-/* 0f */ extern int RegisterName( char __far *name );
-/* 10 */ extern int AccessName( char __far *name, _dword __far *id);
-/* 11 */ extern int UnregisterName( char __far *name );
-/* 12 */ extern int UnaccessName( char __far *name );
-/* 13 */ extern int StartConversation( _dword id );
-/* 14 */ extern int LookForConversation( _dword __far *id );
-/* 15 */ extern int EndConversation( _dword id );
-/* 16 */ extern _dword ConversationGet( _dword id, void __far *buff, _word len, _word attr );
-/* 17 */ extern _word ConversationPut( _dword id, const void __far *buff, _word len, _word attr );
-/* 18 */ extern _word IsConversationAck( _dword id );
-/* 19 */ extern void MyID( _dword __far *VM_id );
-/* 1a */ extern _word SetExecutionFocus( _dword VM_id );
-/* 1b */ extern int WhatHappened( void );
-/* 1c */ extern _word ConversationGetTimeOut( _dword id, void __far *buff, _word len, _word timeout );
-/* 1d */ extern _word ConversationPutTimeOut( _dword id, const void __far *buff, _word len, _word timeout );
-/* 1e */ extern short EMUInit( void );
-/* 1f */ extern short EMUShutdown( void );
-/* 20 */ extern short EMURegister( _word, _dword );
-/* 21 */ extern short EMUUnRegister( _word );
-/* 22 */ extern short FPUPresent( void );
-/* 23 */ extern short EMUSaveRestore( _word, void __far *, _word );
-/* 24 */ extern void PauseSampler( void );
-/* 25 */ extern void UnPauseSampler( void );
-/* 26 */ extern void EGAWrite( unsigned, char, char );
-/* 27 */ extern char VGARead( unsigned, char );
-/* 28 */ extern void DisableVideo( unsigned );
-/* 29 */ extern short RegisterInterruptCallback( void __far *callback, void __far *data, void __far *stack );
-/* 2a */ extern void UnRegisterInterruptCallback( void __far *callback );
-/* 2b */ extern short GetInterruptCallback( icb_data __far *callback );
-/* 2c */ extern short RestartFromInterrupt( void );
-/* 2d */ extern short Is32BitSel( short );
-/* 2e */ extern long GetVMId( void );
-/* 2f */ extern short HookIDT( void __far * );
-/* 30 */ extern short IDTFini( void );
-/* 31 */ extern short IDTInit( unsigned );
-/* 32 */ extern short ConversationPutPending( void );
-/* 33 */ extern short UseHotKey( int );
-/* 34 */ extern short RaiseInterruptInVM( _dword VM_id, _word intno );
+/* 00 */ extern short   CheckWin386Debug( void );
+/* 01 */ extern short   CopyMemory386( _word, _dword, _word, _dword, _word );
+/* 02 */ extern void    GetDescriptor( short, void __far * );
+/* 03 */ extern _dword  GetLimit( short );
+/* 04 */ extern short   GetDebugRegister( short, _dword __far * );
+/* 05 */ extern short   SetDebugRegister( short, _dword __far * );
+/* 06 */ extern _word   InitSampler( void __far *, _word, _word );
+/* 07 */ extern void    QuitSampler( _dword __far * );
+/* 08 */ extern _word   StartSampler( void );
+/* 09 */ extern void    StopSampler( _dword __far * );
+/* 0a */ extern void    GetCurrTick( _dword __far * );
+/* 0b */ extern void    SetTimerTick( _word );
+/* 0c */ extern _word   GetTimerTick( void );
+/* 0d */ extern _word   GetSampleCount( void );
+/* 0e */ extern void    GetSample0Tick( _dword __far * );
+/* 0f */ extern int     RegisterName( char __far *name );
+/* 10 */ extern int     AccessName( char __far *name, _dword __far *id);
+/* 11 */ extern int     UnregisterName( char __far *name );
+/* 12 */ extern int     UnaccessName( char __far *name );
+/* 13 */ extern int     StartConversation( _dword id );
+/* 14 */ extern int     LookForConversation( _dword __far *id );
+/* 15 */ extern int     EndConversation( _dword id );
+/* 16 */ extern _dword  ConversationGet( _dword id, void __far *buff, _word len, _word attr );
+/* 17 */ extern _word   ConversationPut( _dword id, const void __far *buff, _word len, _word attr );
+/* 18 */ extern _word   IsConversationAck( _dword id );
+/* 19 */ extern void    MyID( _dword __far *VM_id );
+/* 1a */ extern _word   SetExecutionFocus( _dword VM_id );
+/* 1b */ extern int     WhatHappened( void );
+/* 1c */ extern _word   ConversationGetTimeOut( _dword id, void __far *buff, _word len, _word timeout );
+/* 1d */ extern _word   ConversationPutTimeOut( _dword id, const void __far *buff, _word len, _word timeout );
+/* 1e */ extern short   EMUInit( void );
+/* 1f */ extern short   EMUShutdown( void );
+/* 20 */ extern short   EMURegister( _word, _dword );
+/* 21 */ extern short   EMUUnRegister( _word );
+/* 22 */ extern short   FPUPresent( void );
+/* 23 */ extern short   EMUSaveRestore( _word, void __far *, _word );
+/* 24 */ extern void    PauseSampler( void );
+/* 25 */ extern void    UnPauseSampler( void );
+/* 26 */ extern void    EGAWrite( unsigned, char, char );
+/* 27 */ extern char    VGARead( unsigned, char );
+/* 28 */ extern void    DisableVideo( unsigned );
+/* 29 */ extern short   RegisterInterruptCallback( void __far *callback, void __far *data, void __far *stack );
+/* 2a */ extern void    UnRegisterInterruptCallback( void __far *callback );
+/* 2b */ extern short   GetInterruptCallback( icb_data __far *callback );
+/* 2c */ extern short   RestartFromInterrupt( void );
+/* 2d */ extern short   Is32BitSel( short );
+/* 2e */ extern long    GetVMId( void );
+/* 2f */ extern short   HookIDT( void __far * );
+/* 30 */ extern short   IDTFini( void );
+/* 31 */ extern short   IDTInit( unsigned );
+/* 32 */ extern short   ConversationPutPending( void );
+/* 33 */ extern short   UseHotKey( int );
+/* 34 */ extern short   RaiseInterruptInVM( _dword VM_id, _word intno );
 
 #pragma aux CheckWin386Debug = \
         "mov    ax,0fa00h" \