diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c
index 4607b1106f6..b826f55f9f7 100644
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@@ -616,7 +616,7 @@ dri2_query_surface(_EGLDisplay *disp, _EGLSurface *surf, EGLint attribute,
          bool changed = surf->Width != w || surf->Height != h;
          surf->Width = w;
          surf->Height = h;
-         if (changed && dri2_dpy->flush)
+         if (changed && !dri2_dpy->swrast_not_kms)
             dri_invalidate_drawable(drawable);
       }
       break;