diff --git a/unix/xserver/hw/vnc/Input.cc b/unix/xserver/hw/vnc/Input.cc
index 14d195b..9eb70f8 100644
--- a/unix/xserver/hw/vnc/Input.cc
+++ b/unix/xserver/hw/vnc/Input.cc
@@ -30,6 +30,9 @@
 #define public c_public
 #define class c_class
 #include "inputstr.h"
+#if XORG >= 110
+#include "inpututils.h"
+#endif
 #include "mi.h"
 #ifndef XKB_IN_SERVER
 #define XKB_IN_SERVER
@@ -140,6 +143,9 @@
 void InputDevice::PointerButtonAction(int buttonMask)
 {
 	int i, n;
+#if XORG >= 110
+	ValuatorMask mask;
+#endif
 
 	initInputDevice();
 
@@ -147,8 +153,14 @@
 		if ((buttonMask ^ oldButtonMask) & (1 << i)) {
 			int action = (buttonMask & (1<<i)) ?
 				     ButtonPress : ButtonRelease;
+#if XORG < 110
 			n = GetPointerEvents(eventq, pointerDev, action, i + 1,
 					     POINTER_RELATIVE, 0, 0, NULL);
+#else
+			valuator_mask_set_range(&mask, 0, 0, NULL);
+			n = GetPointerEvents(eventq, pointerDev, action, i + 1,
+					     POINTER_RELATIVE, &mask);
+#endif
 			enqueueEvents(pointerDev, n);
 
 		}
@@ -160,6 +172,9 @@
 void InputDevice::PointerMove(const rfb::Point &pos)
 {
 	int n, valuators[2];
+#if XORG >= 110
+	ValuatorMask mask;
+#endif
 
 	if (pos.equals(cursorPos))
 		return;
@@ -168,8 +183,14 @@
 
 	valuators[0] = pos.x;
 	valuators[1] = pos.y;
+#if XORG < 110
 	n = GetPointerEvents(eventq, pointerDev, MotionNotify, 0, POINTER_ABSOLUTE, 0,
 			     2, valuators);
+#else
+	valuator_mask_set_range(&mask, 0, 2, valuators);
+	n = GetPointerEvents(eventq, pointerDev, MotionNotify, 0, POINTER_ABSOLUTE,
+			     &mask);
+#endif
 	enqueueEvents(pointerDev, n);
 
 	cursorPos = pos;
diff --git a/unix/xserver/hw/vnc/vncHooks.cc b/unix/xserver/hw/vnc/vncHooks.cc
index 1f92850..3531ef2 100644
--- a/unix/xserver/hw/vnc/vncHooks.cc
+++ b/unix/xserver/hw/vnc/vncHooks.cc
@@ -72,7 +72,9 @@
   CreateGCProcPtr              CreateGC;
   CopyWindowProcPtr            CopyWindow;
   ClearToBackgroundProcPtr     ClearToBackground;
+#if XORG < 110
   RestoreAreasProcPtr          RestoreAreas;
+#endif
   InstallColormapProcPtr       InstallColormap;
   StoreColorsProcPtr           StoreColors;
   DisplayCursorProcPtr         DisplayCursor;
@@ -120,7 +122,9 @@
                                RegionPtr pOldRegion);
 static void vncHooksClearToBackground(WindowPtr pWin, int x, int y, int w,
                                       int h, Bool generateExposures);
+#if XORG < 110
 static RegionPtr vncHooksRestoreAreas(WindowPtr pWin, RegionPtr prgnExposed);
+#endif
 static void vncHooksInstallColormap(ColormapPtr pColormap);
 static void vncHooksStoreColors(ColormapPtr pColormap, int ndef,
                                 xColorItem* pdef);
@@ -260,7 +264,9 @@
   vncHooksScreen->CreateGC = pScreen->CreateGC;
   vncHooksScreen->CopyWindow = pScreen->CopyWindow;
   vncHooksScreen->ClearToBackground = pScreen->ClearToBackground;
+#if XORG < 110
   vncHooksScreen->RestoreAreas = pScreen->RestoreAreas;
+#endif
   vncHooksScreen->InstallColormap = pScreen->InstallColormap;
   vncHooksScreen->StoreColors = pScreen->StoreColors;
   vncHooksScreen->DisplayCursor = pScreen->DisplayCursor;
@@ -284,7 +290,9 @@
   pScreen->CreateGC = vncHooksCreateGC;
   pScreen->CopyWindow = vncHooksCopyWindow;
   pScreen->ClearToBackground = vncHooksClearToBackground;
+#if XORG < 110
   pScreen->RestoreAreas = vncHooksRestoreAreas;
+#endif
   pScreen->InstallColormap = vncHooksInstallColormap;
   pScreen->StoreColors = vncHooksStoreColors;
   pScreen->DisplayCursor = vncHooksDisplayCursor;
@@ -334,7 +342,9 @@
   pScreen->CreateGC = vncHooksScreen->CreateGC;
   pScreen->CopyWindow = vncHooksScreen->CopyWindow;
   pScreen->ClearToBackground = vncHooksScreen->ClearToBackground;
+#if XORG < 110
   pScreen->RestoreAreas = vncHooksScreen->RestoreAreas;
+#endif
   pScreen->InstallColormap = vncHooksScreen->InstallColormap;
   pScreen->StoreColors = vncHooksScreen->StoreColors;
   pScreen->DisplayCursor = vncHooksScreen->DisplayCursor;
@@ -428,6 +438,7 @@
   SCREEN_REWRAP(ClearToBackground);
 }
 
+#if XORG < 110
 // RestoreAreas - changed region is the given region
 
 static RegionPtr vncHooksRestoreAreas(WindowPtr pWin, RegionPtr pRegion)
@@ -444,6 +455,7 @@
 
   return result;
 }
+#endif
 
 // InstallColormap - get the new colormap
 
diff --git a/unix/xserver/hw/vnc/xorg-version.h b/unix/xserver/hw/vnc/xorg-version.h
index 1cffa89..9493e5b 100644
--- a/unix/xserver/hw/vnc/xorg-version.h
+++ b/unix/xserver/hw/vnc/xorg-version.h
@@ -34,8 +34,10 @@
 #define XORG 18
 #elif XORG_VERSION_CURRENT < ((1 * 10000000) + (9 * 100000) + (99 * 1000))
 #define XORG 19
+#elif XORG_VERSION_CURRENT < ((1 * 10000000) + (10 * 100000) + (99 * 1000))
+#define XORG 110
 #else
-#error "X.Org newer than 1.9 is not supported"
+#error "X.Org newer than 1.10 is not supported"
 #endif
 
 #endif
diff --git a/unix/xserver/hw/vnc/xvnc.cc b/unix/xserver/hw/vnc/xvnc.cc
index 5e63b34..067ce96 100644
--- a/unix/xserver/hw/vnc/xvnc.cc
+++ b/unix/xserver/hw/vnc/xvnc.cc
@@ -890,10 +890,12 @@
     WindowPtr	pChild;
     Bool	WasViewable = (Bool)(pWin->viewable);
     Bool	anyMarked = FALSE;
+#if XORG < 110
     RegionPtr	pOldClip = NULL, bsExposed;
 #ifdef DO_SAVE_UNDERS
     Bool	dosave = FALSE;
 #endif
+#endif
     WindowPtr   pLayerWin;
     BoxRec	box;
 
@@ -951,11 +953,13 @@
     
     if (WasViewable)
     {
+#if XORG < 110
 	if (pWin->backStorage)
 	{
 	    pOldClip = REGION_CREATE(pScreen, NullBox, 1);
 	    REGION_COPY(pScreen, pOldClip, &pWin->clipList);
 	}
+#endif
 
 	if (pWin->firstChild)
 	{
@@ -969,7 +973,7 @@
 	    anyMarked = TRUE;
 	}
 
-#ifdef DO_SAVE_UNDERS
+#if XORG < 110 && defined(DO_SAVE_UNDERS)
 	if (DO_SAVE_UNDERS(pWin))
 	{
 	    dosave = (*pScreen->ChangeSaveUnder)(pLayerWin, pLayerWin);
@@ -980,6 +984,7 @@
 	    (*pScreen->ValidateTree)(pWin, NullWindow, VTOther);
     }
 
+#if XORG < 110
     if (pWin->backStorage &&
 	((pWin->backingStore == Always) || WasViewable))
     {
@@ -1002,11 +1007,13 @@
 	    REGION_DESTROY(pScreen, bsExposed);
 	}
     }
+#endif
     if (WasViewable)
     {
 	if (anyMarked)
 	    (*pScreen->HandleExposures)(pWin);
-#ifdef DO_SAVE_UNDERS
+
+#if XORG < 110 && defined(DO_SAVE_UNDERS)
 	if (dosave)
 	    (*pScreen->PostChangeSaveUnder)(pLayerWin, pLayerWin);
 #endif /* DO_SAVE_UNDERS */
@@ -1184,7 +1191,9 @@
 
     if (!ret) return FALSE;
 
+#if XORG < 110
     miInitializeBackingStore(pScreen);
+#endif
 
     /*
      * Circumvent the backing store that was just initialised.  This amounts