Index: /trunk/src/VBox/Devices/testcase/tstDeviceStructSizeRC.cpp
===================================================================
--- /trunk/src/VBox/Devices/testcase/tstDeviceStructSizeRC.cpp	(revision 41036)
+++ /trunk/src/VBox/Devices/testcase/tstDeviceStructSizeRC.cpp	(revision 41037)
@@ -1437,4 +1437,15 @@
     GEN_CHECK_OFF(E1KSTATE, contextTSE);
     GEN_CHECK_OFF(E1KSTATE, contextNormal);
+# ifdef E1K_WITH_TXD_CACHE
+    GEN_CHECK_OFF(E1KSTATE, aTxDescriptors);
+    GEN_CHECK_OFF(E1KSTATE, nTxDFetched);
+    GEN_CHECK_OFF(E1KSTATE, iTxDCurrent);
+    GEN_CHECK_OFF(E1KSTATE, fGSO);
+    GEN_CHECK_OFF(E1KSTATE, cbTxAlloc);
+# endif
+    GEN_CHECK_OFF(E1KSTATE, GsoCtx);
+    GEN_CHECK_OFF(E1KSTATE, uTxFallback);
+    GEN_CHECK_OFF(E1KSTATE, fVTag);
+    GEN_CHECK_OFF(E1KSTATE, u16VTagTCI);
     GEN_CHECK_OFF(E1KSTATE, aTxPacketFallback[E1K_MAX_TX_PKT_SIZE]);
     GEN_CHECK_OFF(E1KSTATE, u16TxPktLen);