diff --git a/if1632/thunk.c b/if1632/thunk.c
index 48ddfb94389..61ef072ee85 100644
--- a/if1632/thunk.c
+++ b/if1632/thunk.c
@@ -140,13 +140,8 @@ static THUNK *firstThunk = NULL;
 static LRESULT WINAPI THUNK_CallWndProc16( WNDPROC16 proc, HWND16 hwnd,
                                            UINT16 msg, WPARAM16 wParam,
                                            LPARAM lParam );
-static BOOL WINAPI THUNK_CallTaskReschedule(void);
 static BOOL WINAPI THUNK_WOWCallback16Ex( FARPROC16,DWORD,DWORD,
                                             LPVOID,LPDWORD );
-
-/* TASK_Reschedule() 16-bit entry point */
-static FARPROC16 TASK_RescheduleProc;
-
 static BOOL THUNK_ThunkletInit( void );
 
 extern void CallFrom16_p_long_wwwll(void);
@@ -156,7 +151,6 @@ static const CALLBACKS_TABLE CALLBACK_EmulatorTable =
 {
     (void *)CallTo16_sreg_,                /* CallRegisterShortProc */
     (void *)CallTo16_lreg_,                /* CallRegisterLongProc */
-    THUNK_CallTaskReschedule,              /* CallTaskRescheduleProc */
     (void*)CallFrom16_p_long_wwwll,        /* CallFrom16WndProc */
     THUNK_CallWndProc16,                   /* CallWndProc */
     (void *)CallTo16_long_lwwll,           /* CallDriverProc */
@@ -192,8 +186,6 @@ BOOL THUNK_Init(void)
 {
     /* Set the window proc calling functions */
     Callbacks = &CALLBACK_EmulatorTable;
-    /* Get the 16-bit reschedule function pointer */
-    TASK_RescheduleProc = MODULE_GetWndProcEntry16( "TASK_Reschedule" );
     /* Initialize Thunklets */
     return THUNK_ThunkletInit();
 }
@@ -324,15 +316,6 @@ static LRESULT WINAPI THUNK_CallWndProc16( WNDPROC16 proc, HWND16 hwnd,
 }
 
 
-/***********************************************************************
- *           THUNK_CallTaskReschedule
- */
-static BOOL WINAPI THUNK_CallTaskReschedule(void)
-{
-    return CallTo16_word_(TASK_RescheduleProc);
-}
-
-
 /***********************************************************************
  *           THUNK_EnumObjects16   (GDI.71)
  */
diff --git a/include/callback.h b/include/callback.h
index 7f70f43c3bb..059b5737fb9 100644
--- a/include/callback.h
+++ b/include/callback.h
@@ -22,7 +22,6 @@ typedef struct
 {
     LONG (CALLBACK *CallRegisterShortProc)( CONTEXT *, INT );
     LONG (CALLBACK *CallRegisterLongProc)( CONTEXT *, INT );
-    BOOL (CALLBACK *CallTaskRescheduleProc)(void);
     VOID (CALLBACK *CallFrom16WndProc)(void);
     LRESULT (CALLBACK *CallWndProc)( WNDPROC16, HWND16, UINT16,
                                      WPARAM16, LPARAM );
diff --git a/misc/callback.c b/misc/callback.c
index 71b8b5313a2..567653a11c3 100644
--- a/misc/callback.c
+++ b/misc/callback.c
@@ -261,21 +261,6 @@ static DWORD WINAPI CALLBACK_CallUTProc( FARPROC16 proc, DWORD w1, DWORD w2 )
     return 0;
 }
 
-/**********************************************************************
- *	     CALLBACK_CallTaskRescheduleProc
- */
-static BOOL WINAPI CALLBACK_CallTaskRescheduleProc( void )
-{
-    BOOL pending;
-
-    SYSLEVEL_EnterWin16Lock();
-    pending = TASK_Reschedule();
-    SYSLEVEL_LeaveWin16Lock();
-
-    return pending;
-}
-
-
 /**********************************************************************
  *	     CALLBACK_WinelibTable
  *
@@ -285,7 +270,6 @@ static const CALLBACKS_TABLE CALLBACK_WinelibTable =
 {
     CALLBACK_CallRegisterProc,        /* CallRegisterShortProc */
     CALLBACK_CallRegisterProc,        /* CallRegisterLongProc */
-    CALLBACK_CallTaskRescheduleProc,  /* CallTaskRescheduleProc */
     NULL,                             /* CallFrom16WndProc */
     CALLBACK_CallWndProc,             /* CallWndProc */
     CALLBACK_CallDriverProc,          /* CallDriverProc */