diff --git a/hw/xfree86/drivers/modesetting/drmmode_display.h b/hw/xfree86/drivers/modesetting/drmmode_display.h
index cde661450..f4e5e508e 100644
--- a/hw/xfree86/drivers/modesetting/drmmode_display.h
+++ b/hw/xfree86/drivers/modesetting/drmmode_display.h
@@ -236,10 +236,6 @@ typedef struct _msPixmapPriv {
     Bool notify_on_damage; /* if sink has requested damage notification */
 } msPixmapPrivRec, *msPixmapPrivPtr;
 
-extern DevPrivateKeyRec msPixmapPrivateKeyRec;
-
-#define msPixmapPrivateKey (&msPixmapPrivateKeyRec)
-
 #define msGetPixmapPriv(drmmode, p) ((msPixmapPrivPtr)dixGetPrivateAddr(&(p)->devPrivates, &(drmmode)->pixmapPrivateKeyRec))
 
 Bool drmmode_is_format_supported(ScrnInfoPtr scrn, uint32_t format,