diff --git a/src/radeon_dri2.c b/src/radeon_dri2.c
index a0ed085..b74a18b 100644
--- a/src/radeon_dri2.c
+++ b/src/radeon_dri2.c
@@ -315,7 +315,7 @@ radeon_dri2_copy_region(DrawablePtr drawable,
     }
 
     vsync = info->accel_state->vsync;
-    info->accel_state->vsync = TRUE;
+    info->accel_state->vsync = FALSE;
 
     (*gc->ops->CopyArea)(src_drawable, dst_drawable, gc,
                          0, 0, drawable->width, drawable->height, 0, 0);
--