diff --git a/hw/xfree86/common/xf86str.h b/hw/xfree86/common/xf86str.h
index 295a1ae01..7f126b0d2 100644
--- a/hw/xfree86/common/xf86str.h
+++ b/hw/xfree86/common/xf86str.h
@@ -652,9 +652,6 @@ typedef struct _ScrnInfoRec {
     Bool flipPixels;            /* swap default black/white */
     void *options;
 
-    int chipID;
-    int chipRev;
-
     /* Allow screens to be enabled/disabled individually */
     Bool vtSema;