diff --git a/hw/xwin/win.h b/hw/xwin/win.h
index 5710ea852..d43771e18 100644
--- a/hw/xwin/win.h
+++ b/hw/xwin/win.h
@@ -404,7 +404,6 @@ typedef struct {
     Bool fDecoration;
 #ifdef XWIN_MULTIWINDOWEXTWM
     Bool fMWExtWM;
-    Bool fInternalWM;
     Bool fAnotherWMRunning;
 #endif
     Bool fRootless;
diff --git a/hw/xwin/winmultiwindowwindow.c b/hw/xwin/winmultiwindowwindow.c
index 8b857855f..74d722ca1 100644
--- a/hw/xwin/winmultiwindowwindow.c
+++ b/hw/xwin/winmultiwindowwindow.c
@@ -811,9 +811,6 @@ winMinimizeWindow(Window id)
     WindowPtr pWin;
     winPrivWinPtr pWinPriv;
 
-#ifdef XWIN_MULTIWINDOWEXTWM
-    win32RootlessWindowPtr pRLWinPriv;
-#endif
     HWND hWnd;
     ScreenPtr pScreen = NULL;
     winPrivScreenPtr pScreenPriv = NULL;
@@ -833,16 +830,7 @@ winMinimizeWindow(Window id)
     if (pScreen)
         pScreenPriv = winGetScreenPriv(pScreen);
 
-#ifdef XWIN_MULTIWINDOWEXTWM
-    if (pScreenPriv && pScreenPriv->pScreenInfo->fInternalWM) {
-        pRLWinPriv =
-            (win32RootlessWindowPtr) RootlessFrameForWindow(pWin, FALSE);
-        hWnd = pRLWinPriv->hWnd;
-    }
-    else
-#else
     if (pScreenPriv)
-#endif
     {
         pWinPriv = winGetWindowPriv(pWin);
         hWnd = pWinPriv->hWnd;
diff --git a/hw/xwin/winprocarg.c b/hw/xwin/winprocarg.c
index bf70cf1ed..5c584804c 100644
--- a/hw/xwin/winprocarg.c
+++ b/hw/xwin/winprocarg.c
@@ -130,7 +130,6 @@ winInitializeScreenDefaults(void)
     defaultScreenInfo.fDecoration = TRUE;
 #ifdef XWIN_MULTIWINDOWEXTWM
     defaultScreenInfo.fMWExtWM = FALSE;
-    defaultScreenInfo.fInternalWM = FALSE;
 #endif
     defaultScreenInfo.fRootless = FALSE;
 #ifdef XWIN_MULTIWINDOW
diff --git a/hw/xwin/winscrinit.c b/hw/xwin/winscrinit.c
index 735ce9325..f75b2f91c 100644
--- a/hw/xwin/winscrinit.c
+++ b/hw/xwin/winscrinit.c
@@ -533,9 +533,6 @@ winFinishScreenInitFB(int i, ScreenPtr pScreen, int argc, char **argv)
     if (FALSE
 #ifdef XWIN_MULTIWINDOW
         || pScreenInfo->fMultiWindow
-#endif
-#ifdef XWIN_MULTIWINDOWEXTWM
-        || pScreenInfo->fInternalWM
 #endif
         ) {
 #if CYGDEBUG || YES
@@ -548,9 +545,6 @@ winFinishScreenInitFB(int i, ScreenPtr pScreen, int argc, char **argv)
                        &pScreenPriv->ptXMsgProc,
                        &pScreenPriv->pmServerStarted,
                        pScreenInfo->dwScreen, (HWND) &pScreenPriv->hwndScreen,
-#ifdef XWIN_MULTIWINDOWEXTWM
-                       pScreenInfo->fInternalWM ||
-#endif
                        FALSE)) {
             ErrorF("winFinishScreenInitFB - winInitWM () failed.\n");
             return FALSE;
diff --git a/hw/xwin/winwin32rootlesswindow.c b/hw/xwin/winwin32rootlesswindow.c
index ba4fb5188..524051f4b 100644
--- a/hw/xwin/winwin32rootlesswindow.c
+++ b/hw/xwin/winwin32rootlesswindow.c
@@ -350,7 +350,7 @@ winMWExtWMUpdateWindowDecoration(win32RootlessWindowPtr pRLWinPriv,
 Bool
 winIsInternalWMRunning(winScreenInfoPtr pScreenInfo)
 {
-    return pScreenInfo->fInternalWM && !pScreenInfo->fAnotherWMRunning;
+    return FALSE;
 }
 
 /*
diff --git a/hw/xwin/winwin32rootlesswndproc.c b/hw/xwin/winwin32rootlesswndproc.c
index 47de60810..6618c0567 100644
--- a/hw/xwin/winwin32rootlesswndproc.c
+++ b/hw/xwin/winwin32rootlesswndproc.c
@@ -907,9 +907,6 @@ winMWExtWMWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
         if (!wParam)
             return 0;
 
-        if (!pScreenInfo->fInternalWM)  //XXXX
-            return 0;
-
         winMWExtWMUpdateWindowDecoration(pRLWinPriv, pScreenInfo);
 
         if (winIsInternalWMRunning(pScreenInfo)) {
diff --git a/hw/xwin/winwndproc.c b/hw/xwin/winwndproc.c
index 123b84f31..5104c7b82 100644
--- a/hw/xwin/winwndproc.c
+++ b/hw/xwin/winwndproc.c
@@ -1192,7 +1192,7 @@ winWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 #ifdef XWIN_MULTIWINDOWEXTWM
         if (s_pScreenPriv->fActive) {
             /* Restack all window unless using built-in wm. */
-            if (s_pScreenInfo->fInternalWM && s_pScreenInfo->fAnotherWMRunning)
+            if (s_pScreenInfo->fAnotherWMRunning)
                 winMWExtWMRestackWindows(s_pScreen);
         }
 #endif
@@ -1260,21 +1260,11 @@ winWindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
     case WM_MANAGE:
         ErrorF("winWindowProc - WM_MANAGE\n");
         s_pScreenInfo->fAnotherWMRunning = FALSE;
-
-        if (s_pScreenInfo->fInternalWM) {
-            EnumThreadWindows(g_dwCurrentThreadID, winMWExtWMDecorateWindow, 0);
-            //RootlessRepositionWindows (s_pScreen);
-        }
         break;
 
     case WM_UNMANAGE:
         ErrorF("winWindowProc - WM_UNMANAGE\n");
         s_pScreenInfo->fAnotherWMRunning = TRUE;
-
-        if (s_pScreenInfo->fInternalWM) {
-            EnumThreadWindows(g_dwCurrentThreadID, winMWExtWMDecorateWindow, 0);
-            winMWExtWMRestackWindows(s_pScreen);
-        }
         break;
 #endif