diff --git a/src/i830_driver.c b/src/i830_driver.c
index 088989d..ac8ff99 100644
--- a/src/i830_driver.c
+++ b/src/i830_driver.c
@@ -2374,6 +2374,8 @@ I830BlockHandler(int i,
     pScreen->BlockHandler = I830BlockHandler;
 
     I830VideoBlockHandler(i, blockData, pTimeout, pReadmask);
+
+    I830EmitFlush(pScrn);
 }
 
 static void