diff --git a/glx/glxscreens.h b/glx/glxscreens.h
index 19a2599a6..c8119fd21 100644
--- a/glx/glxscreens.h
+++ b/glx/glxscreens.h
@@ -92,8 +92,6 @@ struct __GLXconfig {
     /* OML_swap_method */
     GLint swapMethod;
 
-    GLint screen;
-
     /* EXT_texture_from_pixmap */
     GLint bindToTextureRgb;
     GLint bindToTextureRgba;