diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index b534a1b..642cb73 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -225,14 +225,11 @@
 	/* device driver is going to provide hardware time stamp */
 	SKBTX_IN_PROGRESS = 1 << 2,
 
-	/* ensure the originating sk reference is available on driver level */
-	SKBTX_DRV_NEEDS_SK_REF = 1 << 3,
-
 	/* device driver supports TX zero-copy buffers */
-	SKBTX_DEV_ZEROCOPY = 1 << 4,
+	SKBTX_DEV_ZEROCOPY = 1 << 3,
 
 	/* generate wifi status information (where possible) */
-	SKBTX_WIFI_STATUS = 1 << 5,
+	SKBTX_WIFI_STATUS = 1 << 4,
 };
 
 /*