diff --git a/src/gallium/winsys/egl_xlib/sw_winsys.c b/src/gallium/winsys/egl_xlib/sw_winsys.c
index aa1bfa8e883..79ff2cc985d 100644
--- a/src/gallium/winsys/egl_xlib/sw_winsys.c
+++ b/src/gallium/winsys/egl_xlib/sw_winsys.c
@@ -166,6 +166,7 @@ surface_buffer_create(struct pipe_winsys *winsys,
                       unsigned width, unsigned height,
                       enum pipe_format format, 
                       unsigned usage,
+                      unsigned tex_usage,
                       unsigned *stride)
 {
    const unsigned alignment = 64;